Night thirst is a sign that it's time to see a doctor. Why do you want to drink? Causes of thirst What to do if you are thirsty

But what about a person who wants to drink all the time - regardless of how much he has already drunk? How alarming is this? What diseases are evidenced by constant thirst, let's talk further.

Doctors call the syndrome of constant thirst polydipsia. This is a pathological phenomenon that indicates a clear lack of fluid in the body. Fluid loss can be associated both with the above phenomena, and after disruption of the body (vomiting, increased sweating, diarrhea).

Those diseases, which are evidenced by constant thirst, can be quite serious, so this alarming "call" should not be ignored. Most often, thirst is provoked by diseases of the liver or kidneys, infectious diseases, increased blood sugar, improper water metabolism, burns. In addition, doctors also add what diseases you should think about when you have a constant desire to drink. These are mental illnesses, nervous disorders, schizophrenia, obsessive and depressive states, the feeling of thirst often occurs after head injuries, possibly resulting in a concussion.

Natural Causes of Thirst

Evaporation of water from sweat. The body releases sweat during exercise or when the ambient temperature rises. If you're sweating and now you're thirsty, that's fine. Don't worry - this is a normal reaction. Beware of excessive sweating. Different people may have different levels of sweating. Sweating should be considered excessive if you observe a sharp increase in sweating compared to your usual level. Such a change can be a symptom of a number of diseases of the lungs, kidneys, heart, nervous system, immune system, inflammatory processes. Inflammatory processes can be determined by elevated body temperature. Diagnosis of other factors will require contacting a doctor and conducting tests, laboratory tests.

High body temperature can cause thirst. Take your temperature and see a doctor if it's elevated.

Very dry air. If the air around is very dry, then the body loses moisture and there is a strong desire to drink. Air conditioners are especially dry. If the thirst disappears when the humidity normalizes, then the reason is not your health, but the dry air. Drink more water. Get plants. Plants evaporate a lot of water, raise humidity.

Soft water. If you drink water with an insufficient content of mineral salts, you may experience constant thirst. Mineral salts contribute to the absorption of water and its retention in the body. Try to drink bottled water with a normalized mineral content, or, if this is not contraindicated for you, then mineral water of the sodium chloride group with a small amount of salts. If it does not help, then the reason is not in the water, but in something else.

Hard water, excess salt in the diet. An excess of mineral salts can also cause thirst, since salts, if they are in excess, attract water, preventing its normal absorption by cells. The kidneys excrete excess salts with water.

Diuretic food. Some foods are diuretic. For example, coffee. I can't drink coffee at all. After that, I die of thirst. Diuretic products help remove water from the body. There is dehydration and a desire to drink. Try to give up such food for a while. If the thirst is gone, then everything is fine with health, such thirst is safe, you can return to your usual food intake, drink water for health.

Spicy or salty food. Spicy or salty foods simply irritate the mouth and throat. Thirst arises reflexively. Give up such food for a while. If the thirst has passed, then there is no point in worrying further. You can return to your normal diet. Drinking spicy and salty foods with plenty of water is completely normal.

Causes of pathological thirst

Here are some of the most common causes of abnormal thirst (polydipsia):

Lack of water and salt in the body (for example, as a result of sweating, diarrhea, vomiting).
Reception of some medicines.
Excessive consumption of alcohol, caffeine and salt.

Possible diseases

Thirst can be a sign of a more serious condition and is caused by:

Hyperglycemia (high blood sugar);
Diabetes;
diabetes insipidus (impaired water metabolism);
Kidney disorders (for example, Fanconi syndrome);
Dehydration;
Liver disease (hepatitis or cirrhosis);
Bleeding (for example, in the intestines);
burns or infection;
Head injury;
Mental disorders (schizophrenia, obsessive-compulsive states that cause thirst).

Medications

Certain medications can make you thirsty.

Diuretics. Used in the treatment of hypertension, diabetes and heart failure. Also prescribed for edema and diabetes insipidus. They lead to frequent urination and dehydration.
Tetracycline antibiotics. Used to treat bacterial infections. Remove sodium from the body.
Lithium. Used to treat bipolar disorder and other mental disorders.
Phenothiazine. Used to treat schizophrenia and other mental disorders.

How to get rid of constant thirst?

Try to drink before you feel a strong urge to drink water. To prevent thirst from making itself felt, drink half a cup of pure water every hour. Increase the amount of fluid you drink if you are in a dry, warm room for a long time. It is recommended to drink eight glasses of liquid throughout the day.

Watch your urination. To rid your body of dehydration, you should drink such an amount of liquid that the urine will not be dark or too light color. An indicator of sufficient fluid content is urine of a normal, moderate yellow color.

Drink clean water during physical work, sports training. During hard work, a person loses from 1.5 to 2 liters of fluid and only after that feels thirsty. Therefore, to prevent dehydration, drink half a glass of water 15 minutes before starting work or playing sports. Then drink water every 15 minutes. during, and 15 minutes after the end of work or training.

If the thirst is constant, you drink a large amount of fluid per day, but you still want to drink, you need to take a blood test for high sugar. Since diabetes can be the cause of constant thirst, you need to undergo a medical examination, and, if necessary, adhere to a special treatment program, follow a diet.

So we talked about why there is a constant thirst, the reasons for how to get rid of told. When the above symptoms appear, you should immediately seek advice from an endocrinologist or therapist. If you want to drink after a head injury, then you need to go to an appointment with a neurologist or traumatologist. Having established the cause of constant thirst, it is easier to get rid of this obsessive state. Be healthy!

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The information on the site is provided for reference purposes only. Do not self-medicate, be sure to consult a doctor.

Thirst: causes of development, diagnosis and treatment of comorbidities

From a physiological point of view, strong thirst or polydipsia is the body's response to a violation of the ratio of water and various salts contained in its tissues. A high concentration of salts in the blood plasma and tissue fluid adversely affects the osmotic pressure, which ensures the shape of the cells and their normal functioning. As a result, skin elasticity is lost, facial features become sharper, a person may be disturbed by headaches and dizziness. Therefore, the lack of fluid in the cells causes a very strong desire of the body to restore the water balance.

The feeling of unquenchable thirst or polydipsia decreases or disappears when drinking large volumes of water - more than two liters per day (for an adult).

Causes of intense thirst

Polydipsia occurs due to the intense activation of the drinking center located in the brain. This, as a rule, can be caused by physiological or pathological causes.

Physiological causes of extreme thirst include:

Increased loss of water through sweat during intense exercise or heat.
Dehydration of the body in case of poisoning, accompanied by diarrhea.
Intoxication of the body with alcohol breakdown products, for the natural withdrawal (through the kidneys) of which a large amount of water is required.
Too dry air in the room, because of which the body has to lose moisture. This situation usually occurs during the heating season and during the operation of air conditioners. To solve the problem with the normalization of humidity, you can use humidifiers or indoor plants that increase the level of moisture in the room.
The use of spicy, salty or smoked foods, as well as the abuse of coffee and sweet soda.
Consumption of water with an insufficient content of mineral salts, the so-called soft water. Thanks to mineral salts the body absorbs and retains water better. Therefore, it is advisable to choose to drink mineral water sodium chloride group with a sufficient salt content.
The consumption of water with excessive salt content also negatively affects the body's water balance, since salt in excess prevents cells from absorbing water.
Eating foods and drinks that have diuretic properties. These foods cause dehydration and a strong desire to drink.

If a physiological causes the appearance of polydipsia is at least temporarily excluded, but the feeling of thirst does not stop, you should immediately consult a therapist and undergo all the necessary studies, since the causes of this problem may be pathological.

Pathological causes of polydipsia include:

Development diabetes, which at first is always accompanied by frequent and copious excretion of urine, which in turn dehydrates the body and causes thirst. For development this disease the following accompanying symptoms may also indicate: itching, dizziness, recurrent headaches, sudden weight gain.
Diabetes insipidus - dysfunction endocrine system, which is accompanied by intensive excretion of water through the kidneys (several liters of light-colored urine per day). With this problem, you should consult an endocrinologist. The main reasons for the development of diabetes insipidus are neurosurgical interventions or brain injuries.
Hyperparathyroidism is a violation of the parathyroid glands, in which calcium is washed out of the bone tissue. And since calcium is osmotically active, it “takes” water with it. Other symptoms may indicate the development of this endocrine disease:
- urine white color;
- sudden weight loss;
- muscle weakness;
- increased fatigue;
- pain in the legs;
- early tooth loss.
Kidney disease, which is usually accompanied by swelling, dry mouth, problem urination. Sick kidneys are not able to retain in the body the volumes of water necessary for its full-fledged life. The most common disorders affecting the kidneys are acute and chronic pyelonephritis, primary and secondary contracted kidney, glomerulonephritis, hydronephrosis, and chronic kidney failure.
Chronic stress and nervous tension, as well as more serious mental disorders (obsessive-compulsive disorder, schizophrenia). Mental problems can provoke a violation of the thirst regulation center, which is located in the hypothalamus. According to statistics, this cause of intense thirst is most often encountered by women. As a rule, symptoms such as drowsiness, tearfulness and irritability can indicate the development of a mental disorder simultaneously with an unquenchable desire to drink.
Brain tumor, stroke and other focal lesions and brain injuries that can disrupt the hypothalamus, which is responsible for the central regulation of thirst.
Pathological problems with the gastrointestinal tract (GIT), accompanied by constant hidden bleeding, which often causes a feeling of thirst. Most often, polydipsia is caused by an intestinal tumor, hemorrhoids, etc. To diagnose the presence of hidden bleeding, first of all, you need to take a stool test.
Generalized hyperhidrosis - increased sweating of a pathological nature. This disorder may indicate the development of diseases such as:
- thyrotoxicosis;
- acromegaly;
- pathological menopause;
- Hodgkin's lymphoma;
- other disorders of the endocrine system.

Increased non-physiological sweating is the reason for a visit to the endocrinologist.

Diseases that may be indicated by the presence of intense thirst in combination with nausea

Most often, these symptoms are combined with:

In addition, the combination of polydipsia and nausea may indicate diseases, the development of which causes other accompanying symptoms:

A white coating on the tongue, belching, heartburn, dryness and bitterness in the mouth may indicate disorders in the gallbladder (cholecystitis, pancreatitis or gastritis). The same symptoms may occur during the use of certain antibiotics and antihistamines.
Burning gums and tongue metallic taste in the mouth, combined with nausea and thirst, can disturb gum disease.
Heartburn, a feeling of fullness and pain in the stomach may indicate the development of gastritis of the stomach.
Violation of the body's water balance and dry mouth, bitterness, white or yellow plaque on the tongue indicate a violation of the thyroid gland.
Nausea, polydipsia in combination with other painful symptoms in the gastrointestinal tract may indicate the development of diseases of the central nervous system (psychosis, neurosis, amenorrhea, neurotic disorders).

It is important to understand that if thirst and nausea bother you for several days, you cannot cope without medical help. You should consult a doctor who will professionally assess the associated symptoms; pass all the necessary tests and undergo a series of diagnostic studies. All these activities will help determine what kind of pathology you are suffering from.

Intense thirst and drugs

It is worth noting that polydipsia can be caused by taking medications that help remove moisture from the body. It can be:

In addition, some medications can cause increased sweating and thirst (for example, acetylsalicylic acid), which is usually listed on their list of side effects.

Among the popular drugs that make many patients thirsty are Metformin, an antidiabetic agent used in the treatment of:

Diabetes mellitus type 1 and 2.
Impaired glucose tolerance.
Gynecological diseases.
Endocrinological disorders.

Also, this drug is used to normalize body weight, since it active substance reduces insulin production, significantly reducing appetite. During the use of Metformin, a carbohydrate-free diet should be followed, otherwise side effects from the gastrointestinal tract are possible - nausea, vomiting, loose stools, metallic taste in the mouth.

It is important to understand that with a competent approach to the use of Metformin, in compliance with all the recommendations specified in the instructions for this drug, any side effects are excluded, including dehydration and thirst.

Polydipsia during pregnancy

As you know, the human body consists of 80% water, the sufficient presence of which in each of its cells guarantees the normal functioning of the whole organism. During pregnancy, every woman is subject to increased stress and trials. Very often, the body of the expectant mother suffers from thirst and water balance disorders, which can provoke a slowdown in metabolic processes and lead to pathological changes in the mother's body and the development of the fetus.

The main causes of severe thirst in pregnant women:

Formation of amniotic fluid. With each week of fetal development, the volume of amniotic fluid increases, which means that the amount of water needed increases, and, accordingly, polydipsia increases.
During the first trimester of pregnancy, a woman needs more fluid in order to remove toxins and waste products, since the undeveloped organs of the fetus are not yet able to neutralize them on their own.
Structure changes circulatory system that occur up to the 20th week of gestation. Since the body of a pregnant woman has to work more intensively, there is an increased need for fluid, the lack of which leads to the fact that the blood thickens. With a thick consistency of blood, the risk of blood clots, ischemia and other pathologies increases of cardio-vascular system.
Change in food tastes. Since a woman tends to overindulge in sweet, salty, spicy or fatty foods during pregnancy, she has an increased need for additional fluids to help digest and remove excess salt from the body.
Bacterial and viral infections, intestinal and respiratory disorders can also cause polydipsia.
Gestational diabetes mellitus, the development of which is accompanied by thirst and dry mouth. This disease can be diagnosed with urine and stool tests.

It is worth noting that there are situations when, according to urinalysis and accompanying symptoms, a pregnant woman needs to reduce the amount of fluid consumed. Otherwise, preeclampsia may develop and the risk of premature birth increases.

Diagnosis of polydipsia

Since polydipsia can be a symptom of a rather serious pathology of some body system, the diagnosis of thirst is a very complex and lengthy process, which includes:

questioning the patient;
inspection;
surrender laboratory tests. As a rule, a blood and urine test is done first. If the cause of increased thirst is not established, then tests for hormones, liver and kidney tests are prescribed;
hardware study of individual organs of the patient (radiography of the lungs, ECG, ultrasound, etc.).

Note! If thirst is non-physiological in nature, then the body, in most cases, is first diagnosed for the presence of diabetes or diabetes insipidus, as well as disorders in the functioning of the kidneys or the cardiovascular system, since these are the problems most often found in patients.

Prevention and treatment of polydipsia

The main task of the prevention and treatment of increased thirst is to restore the water-salt balance, as well as to identify and eliminate the factors that cause the body to feel unwell.

Increase the amount of fluid you drink to two liters per day. So that the problem of increased thirst does not make itself felt for a long time, it is advisable to drink half a cup of purified water every hour.
Normalize the humidity in the room where you are, because dry air increases thirst. To increase the humidity, you can start houseplants Or buy a humidifier.
Refuse to consume fatty, spicy and salty foods, various dietary supplements and drugs that cause thirst, as well as snacks, coffee, alcoholic beverages, sweet soda.
Get rid of bad habits (smoking).
Half an hour before the start of training or other physical activity, drink half a glass of water.
Monitor the quality of your urination. If the urine is too light or dark color, it is necessary to revise the volume of fluid consumed. With a normal water content in the body, urine has a moderately yellow color without a strong odor.

If the physiological factors that cause thirst are completely eliminated, but dehydration does not stop, you should immediately go to a general practitioner or endocrinologist at the place of residence, who will prescribe all the necessary tests and conduct a thorough examination of the body. If there is a head injury, after which increased thirst began to be observed, it is necessary to seek advice from a traumatologist and a neurologist.

It is important to understand that an increased feeling of thirst is not a cause, but a symptom of some kind of ailment. And that it is quite possible that we can talk about very serious diseases. Therefore, the appearance of polydipsia should never be ignored.

Evtushenko Oleg, endocrinologist

intense thirst

Constant thirst is a symptom that belongs to the group of non-specific, because it can accompany a large number of a wide variety of diseases. Despite the fact that pathological conditions form the basis of etiological factors, dryness in the oral cavity and thirst can form against the background of completely harmless conditions. For example, the period of bearing a child or playing sports.

It is unacceptable to consider the feeling of thirst as the only clinical manifestation. It is mandatory to pay attention to other signs that may complement it. Often, such symptoms are the appearance of plaque on the tongue, weakness and nausea, an unpleasant aftertaste in the mouth and dizziness.

Adequate diagnosis of constant thirst, i.e., identifying the causes of its occurrence, requires an integrated approach and, in addition to primary diagnostic measures, includes laboratory and instrumental examinations patient.

Therapeutic measures will completely depend on what disease has become a provocateur of such a symptom, often conservative methods are sufficient.

Etiology

First of all, it should be noted that the most acceptable amount of liquid that a person should drink per day is two liters. In some cases, it is the lack of water that leads to the fact that a person suffers from constant thirst. Therefore, it is necessary to strictly monitor the volume of fluids drunk, especially in children and the elderly, as well as in malnourished patients.

The reasons for constant thirst will be dictated by the methods of removing fluid from the body. This can happen through:

kidneys and intestines;
skin covering;
lungs and mucous membrane of the upper respiratory tract.

Loss of water through the kidneys occurs against the background of:

uncontrolled intake of diuretics;
abuse of drugs for weight loss;
excessive ingestion of liquids that contain ethanol, for example, it can be beer;
diabetes insipidus - a similar disease is accompanied by the fact that human body secretes a large amount of light urine, up to several liters per day, which leads to a feeling of constant thirst;
wrinkling of the kidney, which may be a primary or secondary pathological condition;
acute or chronic course of pyelonephritis;
chronic form of glomerulonephritis;
the course of diabetes mellitus of both the first and second types;
hyperparathyroidism - despite the fact that this pathology is caused by a disruption in the functioning of the endocrine system, it negatively affects the kidneys.

Loss of fluid through the respiratory tract occurs when a person has:

rhinitis of hypertrophic variety;
adenoiditis - most often causes severe thirst in children;
night snoring - it is because of this factor that people wake up at night from dry mouth or feel thirsty in the morning.

The loss of water through the lungs is caused by such pathological conditions:

Increased sweating is the main source of why the human body is dehydrated. This condition can be both pathological and physiological. In the latter case, sweating is caused by intense physical activity and the hot season.

As for pathological increased sweating, it can occur due to:

thyrotoxicosis;
severe menopause, namely against the background of frequently recurring tides;
acromegaly;
Hodgkin's lymphoma;
irrational use of medicines;
a wide range of endocrine dysfunction.

The mechanism of water loss through the intestines is based on any conditions that in their clinical picture have frequent vomiting or stool disorder in the form of diarrhea. It is also worth considering that thirst can be caused by concealment of hemorrhage in the gastrointestinal tract. This is typical for such ailments:

malignant or benign tumors intestines;
gastritis of any etiology;
peptic ulcer of the duodenum or stomach;
the formation of external or internal hemorrhoids;
anal fissures, etc.

In addition, the following diseases or pathological conditions can lead to constant thirst:

hepatitis or cirrhosis of the liver;
head injury;
extensive burns;
mental disorders, in particular schizophrenia;
the course of any infectious process;
dental ailments;
decreased osmolality of blood plasma;
neoplasms in the brain;
alcohol intoxication;
diseases of the blood system;
damage to the hypothalamus - it is in it that the center of thirst is located;
acute surgical pathologies of the abdominal organs - this should include inflammation of the appendix, perforated ulcer, cholecystitis and intestinal obstruction.

Dry mouth and thirst can be provoked by the side effects of such drugs:

diuretics;
antibacterial substances of the tetracycline series;
preparations containing lithium;
medications used in the treatment of mental disorders.

An important role in the development of the sensation of thirst is played by:

the use of fatty, salted and spicy foods;
addiction to such a bad habit as smoking;
abuse of strong coffee and sweet carbonated drinks.

As for the constant thirst during pregnancy, in such situations it is also considered a pathological manifestation, especially in cases of the appearance of additional alarming symptoms. The only exception is the first trimester of childbearing. During pregnancy for early dates almost all women suffer from toxicosis, which is characterized by profuse vomiting.

Symptoms

Constant thirst is often the first clinical sign and is almost never the only symptom.

In general, the symptoms will consist of those manifestations that are characteristic of the pathological condition that has become the source of this symptom.

Nevertheless, the most common symptoms that complement the constant thirst are considered to be:

dryness in the mouth;
the allocation of a large amount of light urine;
coating of the tongue with a coating, the shade of which can vary from yellowish-white to gray or black;
weakness and general malaise;
fluctuations in blood pressure and heart rate - the appearance of such a sign is especially dangerous in combination with thirst for later dates bearing a child;
bad smell or taste in the mouth;
bouts of nausea, which quite often end in vomiting;
violation of the act of defecation;
temperature rise;
severe skin itching;
shortness of breath and belching;
headaches and dizziness;
change in the shade of the skin, it can become pathologically red, pale or cyanotic;
frequent urge to urinate;
swelling of the lower extremities;
pain syndrome with localization in the area of the affected organ;
decrease or complete absence appetite
sleep disturbance.

Patients need to remember that these are just some of the symptoms, the manifestation of which may be accompanied by a constant or strong feeling of thirst.

Diagnostics

If a person is constantly tormented by thirst, then, first of all, it is necessary to go for a consultation with a therapist. The doctor will conduct primary diagnostic measures, which will be aimed at:

collection of the life history of the patient;
studying the patient's medical history;
conducting a detailed physical examination, which must necessarily include an assessment of the condition of the skin, as well as measuring temperature, pulse and blood tone;
careful questioning of the patient;
general analysis blood and urine;
blood biochemistry;
microscopic examination of feces;
Ultrasound and radiography;
CT and MRI.

After the preliminary cause of constant thirst is established, the therapist will most likely refer the patient for examination to such specialists:

If there is constant thirst during pregnancy, you will also need to consult an obstetrician-gynecologist.

Treatment

What to do to stop such a condition in which a person is constantly thirsty can only be told by the attending physician. In general, a wide range of therapeutic techniques are used, which will depend on the underlying cause of this symptom.

Either way, treatment will include:

taking medications;
diet therapy, which is based on the rejection of spicy and salty foods;
physiotherapy procedures;
application of recipes traditional medicine– can be used only after the approval of the attending physician;
minimally invasive surgical procedures;
open operations.

A sparing treatment regimen is selected for pregnant women and children.

Prevention

To avoid the appearance of constant thirst, you must:

to refuse from bad habits;
minimize the consumption of fatty, spicy and salty foods;
enrich the diet with foods that contain a lot of water;
take medication strictly as prescribed by the doctor;
several times a year to be fully examined in the clinic - for the early detection of diseases, the symptoms of which include a similar manifestation.

Despite a wide range of pathological causes, with timely treatment, the prognosis will be favorable.

"Strong thirst" is observed in diseases:

Kidney abscess is a rather rare disease, which is characterized by the formation of a limited area of inflammation filled with purulent infiltrate. The pathological focus is separated from the healthy tissues of this organ by a granulation shaft. The disease is one of the diseases requiring emergency surgical intervention.

Prostate adenoma (prostate adenoma) is inherently a somewhat outdated term, and therefore is used today in a slightly different form - in the form of benign prostatic hyperplasia. Prostate adenoma, the symptoms of which we will consider below, is more familiar in this definition. The disease is characterized by the appearance of a small nodule (possibly several nodules), which gradually increases over time. The peculiarity of this disease is that, unlike cancer of this area, prostate adenoma is a benign formation.

Alcohol intoxication is a complex of behavioral disorders, physiological and psychological reactions that usually begin to progress after drinking alcohol in large doses. The main reason is the negative impact on the organs and systems of ethanol and its decay products, which cannot leave the body for a long time. Given pathological condition manifested by impaired coordination of movements, euphoria, impaired orientation in space, loss of attentiveness. In severe cases, intoxication can lead to coma.

Amyloidosis of the kidneys is a complex and dangerous pathology in which protein-carbohydrate metabolism is disturbed in the tissues of the kidneys. As a result, there is a synthesis and accumulation of a specific substance - amyloid. It is a protein-polysaccharide compound, which in its basic properties is similar to starch. Normally, this protein is not produced in the body, so its formation is abnormal for a person and entails a violation of kidney function.

Anuria is a condition in which urine does not enter the bladder and, as a result, is not excreted from it. In this condition, the amount of urine emitted per day is reduced to fifty milliliters. Given clinical symptom there is not only the absence of fluid in the bladder, but also the urge to empty.

Botulism is a rather serious disease of a toxic-infectious nature, the course of which leads to damage to the nervous system, spinal and medulla oblongata. Botulism, the symptoms of which are manifested when botulinum toxin-containing products, aerosols and water enter the body, as a result of a complex of processes also leads to the development of acute and progressive respiratory failure. As a result of the lack of proper treatment of botulism, the onset of death is not ruled out.

Many people have heard of such an ailment as dropsy. But few people know what this disease is and how it manifests itself. It is also worth knowing the answer to the most exciting question - how to get rid of dropsy? This information must be known, since the pathological process can occur in absolutely any person. Dropsy can develop even in a newborn baby. Causes Types Symptoms Ascites Dropsy gallbladder Dropsy in pregnancy Congenital dropsy Edema of the testicles Dropsy of the spermatic cord Complications of dropsy of the testicle Specialist's recommendations Dropsy or dropsy is a pathological process in which subcutaneous tissue and the space between the tissues accumulates transudate (excess fluid). Most often, this pathology develops in the body against the background of diseases of the following organs: heart; endocrine glands; kidneys; liver.

Gestational diabetes mellitus (GDM) is a disease during pregnancy in which there is an increase in blood glucose levels. It is noteworthy that it develops only in late pregnancy. The main reason for the formation of the disease is a violation of the hormonal background. However, there are a large number of other predisposing factors and risk groups.

Gigantism is an ailment that progresses due to increased production of growth hormone by the pituitary gland (endocrine gland). This causes the rapid growth of the limbs and torso. In addition, patients often experience a decrease in sexual function, inhibition of development. In the case of progression of gigantism, it is likely that the person will be infertile.

Hyperaldosteronism - acts as a fairly often diagnosed pathological condition that develops against the background of increased secretion of such a hormone of the adrenal cortex as aldosterone. Most often, the pathology occurs in adults, but it can also affect a child.

Hyperglycemia is a pathological condition that progresses due to an increase in the concentration of glucose in the bloodstream against the background of diseases of the endocrine system, including diabetes mellitus. Normal performance blood sugar - from 3.3 to 5.5 mmol / l. With glycemia, the indicators increase to 6-7 mmol / l. The ICD-10 code is R73.9.

Hyperinsulinemia is a clinical syndrome characterized by high levels of insulin and low blood sugar levels. Such a pathological process can lead not only to disruption of some body systems, but also to hypoglycemic coma, which in itself is a particular danger to human life.

Hypernatremia is a disease characterized by an increase in the level of sodium in the blood serum to a value of 145 mmol / l or higher. In addition, it is found reduced content fluids in the body. Pathology has a fairly high mortality rate.

Hyperplasia of the adrenal cortex is a pathological condition in which there is a rapid multiplication of the tissues that make up these glands. As a result, the body increases in size and its functioning is impaired. The disease is diagnosed both in adult men and women, and in young children. It is worth noting that such a form of pathology as congenital hyperplasia of the adrenal cortex is more common. In any case, the disease is quite dangerous, therefore, when its first symptoms appear, you should immediately contact a medical institution for a comprehensive examination and appointment. effective method therapy.

Hyperthyroidism (or thyrotoxicosis) is a clinical condition, in which there is an excessively active production thyroid gland thyroid hormones - triiodothyronine and thyroxine. Hyperthyroidism, the symptoms of which are manifested as a result of supersaturation of the blood with these hormones and their spread by blood flow throughout the body, including tissues, organs and systems, leads to an acceleration of all processes in it, which negatively affects the general condition of the patient in a number of ways.

Hypomenorrhea (syn. meager menstruation) is a violation of the menstrual cycle, when a small amount of bloody fluid is released from the genital tract (less than 50 milliliters). Pathology can be both primary and secondary.

Hyponatremia is the most common form of water and electrolyte imbalance, when there is a critical decrease in the concentration of sodium in the blood serum. In the absence of timely assistance, the likelihood of a fatal outcome is not excluded.

Glomerulonephritis in children is an infectious-allergic pathology in which inflammatory process localized in the renal glomeruli. Among specialists from the field of pediatrics, it is considered the most common acquired childhood illness.

Diabetic nephropathy is a process of pathological changes in the renal vessels, which is caused by diabetes mellitus. This disease leads to the development of chronic renal failure, there is a high risk of death. The diagnosis is made through not only a physical examination of the patient, it also requires laboratory and instrumental methods of examination.

Dysentery, also defined as shigellosis, is a disease from the group of acute intestinal infections, this group itself includes diseases transmitted by the fecal-oral route. Dysentery, the symptoms of which are diarrhea and general intoxication, has a tendency to its own widespread prevalence, which implies the possibility of an epidemic or pandemic if it is detected.

Ketoacidosis - dangerous complication diabetes, which without adequate and timely treatment can lead to diabetic coma or even death. The condition begins to progress if the human body cannot fully use glucose as an energy source, as it lacks the hormone insulin. In this case, the compensatory mechanism is activated, and the body begins to use incoming fats as an energy source.

Leptospirosis is an ailment of an infectious nature, which is caused by specific pathogens from the genus Leptospira. The pathological process primarily affects the capillaries, as well as the liver, kidneys and muscles.

Fever of unknown origin (syn. LNG, hyperthermia) is a clinical case in which elevated body temperature is the leading or only clinical sign. This state is said when the values persist for 3 weeks (in children - longer than 8 days) or more.

Diabetes insipidus is a syndrome caused by a lack of vasopressin in the body, which is also defined as antidiuretic hormone. Diabetes insipidus, the symptoms of which are a violation of water metabolism and are manifested in the form of constant thirst along with increased polyuria (increased urine formation), is, meanwhile, a fairly rare disease.

Jade in medicine refers to a whole group of various inflammatory diseases of the kidneys. All of them have a different etiology, as well as a development mechanism, symptomatic and pathomorphological features. Clinicians include local or widespread processes in this group, during which the kidney tissue grows, partially or completely collapses.

Nephrosis is a group of pathological processes in which the renal tubules are mainly affected. These disorders are dystrophic in nature, that is, changes chemical composition cells and tissues, the functioning of the renal tubules deteriorates. All these processes occur in violation of fat and protein metabolism.

Nephrotic syndrome is a disorder of the functioning of the kidneys, characterized by a strong loss of protein, which is excreted from the body along with urine, a decrease in albumin in the blood, and impaired metabolism of proteins and fats. The disease is accompanied by edema with localization throughout the body and an increased ability of blood to clot. Diagnosis is made on the basis of data on changes in blood and urine tests. Treatment is complex and consists of diet and drug therapy.

Smallpox smallpox (or smallpox as it was formerly called) is a highly contagious viral infection that affects only humans. Smallpox, the symptoms of which are manifested in the form of general intoxication in combination with characteristic rashes covering the skin and mucous membranes, ends for patients who have undergone it, partial or total loss vision and in almost all cases, scars remaining after ulcers.

Spicy viral hepatitis- is an infectious lesion of the liver, which is caused by specific microorganisms. Depending on which bacterium has become the source of the disease, the form of hepatitis will be determined. In addition to specific bacteria, other, unknown microorganisms can be the cause of the development of such a pathology. There are also a number of predisposing factors that increase the risk of developing the disease.

Pancreatitis in children is an autocatalytic enzymatic-inflammatory disease that affects the pancreas in a child and can lead to the development of gastroenterological diseases with other localization. It should be noted that this disease occurs not only in children, but also in adults.

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With help exercise and abstinence most of the people can do without medicine.

Symptoms and treatment of human diseases

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All information provided is subject to mandatory consultation by the attending physician!

Questions and suggestions:

The most common causes of excessive thirst are: heavy sweating during heat, when physical activity, bronchitis, dehydration with diarrhea, elevated body temperature. Constant thirst occurs with a water-electrolyte imbalance. In the body, salts and liquid clearly interact. The main ions that can determine the level of salt in the blood plasma are potassium and sodium. As for the negatively charged ions - anions that determine the saline composition of the tissue fluid, they include chlorides. The water-salt balance in the body ensures the vital activity of cells and determines the osmotic pressure in the tissues. If the water-electrolyte balance in the tissues is disturbed, constant thirst appears. What can provoke such manifestations and the occurrence of dry mouth and desire to drink?

Groups of causes of constant thirst and dry mouth

There are 5 reasons for the violation of the water-salt balance in the body and, accordingly, constant thirst:

The process of removing fluid from the body increases.
The amount of fluid in the body is reduced.
The amount of salts in the body increases.
The process of removing salt from the body is reduced.
Increased thirst in diseases of the brain.

Reason number 1 - The process of removing fluid from the body increases

There are several ways through which fluid is excreted from the body:

kidneys;
leather;
intestines;
Airways.

Excretion of fluid through the kidneys

Frequent urination occurs while taking diuretics or other drugs that can increase the removal of water from the body. Phytopreparations and weight loss products have a quick diuretic effect.

Drinks that contain a lot of ethanol (beer) can also increase urine production and cause subsequent thirst.

Unquenchable thirst against the background of excessive excretion of light urine (more than one liter per day) can be a symptom of diabetes insipidus. This disease causes water incontinence in the kidneys and its rapid circulation. It is necessary to solve such a problem after consultation with an endocrinologist.

In addition, excessive urination is inherent next disease: chronic glomerulonephritis, pyelonephritis (acute and chronic), wrinkling of the kidney (primary or secondary). These ailments increase urination, the body dehydrates faster and there is a strong thirst. It is necessary to treat such conditions together with a urologist and a therapist.

With osmotic diuresis, along with salts or glucose, fluid is “washed out” of the body. For example, when glucose is lost, intense thirst also occurs, that is, during the development of diabetes. As a clue that large amounts of urine and thirst are the causes of diabetes, there may be itchy skin.

Loss of fluid through the skin

If the constant thirst is due to heavy sweating and has no additional symptoms, the cause of dry mouth is excessive exercise or heat. These are harmless causes, in which thirst is eliminated by a one-time replenishment of fluids.

If excessive sweating and intense thirst are accompanied by increasing pathological symptoms and deterioration, you should immediately go for examinations. Such signs may indicate the development of thyrotoxicosis, pathological menopause, a number of endocrine diseases, Hodgkin's lymphoma.

Excretion of water through the intestines

In a situation where there is severe vomiting and frequent loose stools, a feeling of thirst will be present due to tissue dehydration. This may be a sign of diarrhea, as dangerous disease, or intestinal tumors, as a more serious illness.

Loss of water through the respiratory mucosa

Dry mouth and thirst appear with mouth breathing: during rhinitis, enlarged adenoids, chronic snoring. If mouth breathing is rapid, the mouth dries up even more and you always want to drink. Breathing quickens with bronchitis or pneumonia, heart failure, or fever. Also, respiratory failure can develop against the background of cerebral oxygen starvation.

Reason 2. - The amount of fluid entering the body is reduced

With a lack of fluid, a person will feel dry mouth and thirst. it natural process if you drink very little water per day. The level of fluid in the body depends on gender, age, weight. Even the field of activity partially determines how much water a person needs to drink. On average, the body needs 1.5-2 liters of water per day, and with intensive training, in hot weather or hard physical labor, you need to drink more than 2 liters.

Reason 3. - The amount of salts in the body increases

If you eat a lot of salty or smoked foods, salts in the body will begin to accumulate and be absorbed into the blood. As a result, the osmotic pressure in the tissues will begin to increase and the body will need to turn on protection - thirst, in order to quickly remove toxins and restore the balance between salts and water.

Reason 4. - The process of removing salt from the body is reduced

Salt retention in tissues occurs in chronic renal failure. Therefore, it is extremely important to establish the cause of salt retention in order to prevent the critical development of the disease.

Reason 5. - Violation of brain activity

The so-called "thirst center", under the control of which the desire to drink arises or is dulled, is located in the hypothalamus. During problems with the brain, these functions are disturbed, thirst arises as a result of mental disorders, brain injuries, brain tumors.

Control the amount of fluid you drink throughout the day.
Avoid thirst-producing drugs, foods and drinks that make you constantly thirsty.
Seek advice from a therapist, endocrinologist or urologist.
Pass the main tests to specify the situation: a general analysis of urine and blood, biochemical research blood, chest X-ray and ECG.
Further clarification of the causes of constant thirst follows after receiving the results of the main tests.

Thirst can be a simple signal from the body that there is not enough water and needs to be replenished. But, strong and constant thirst can also serve as the first "bell" of serious electrolyte imbalance and the development of diseases. It is better to consult with a specialist and find out the true causes of thirst.

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The feeling of constant thirst, as well as dry mouth, are very common complaints of patients observed in various diseases. The reasons for the appearance of such symptoms can be quite diverse, while they indicate both the presence of serious diseases, and completely harmless and non-dangerous violations. It is important to correctly interpret these symptoms, as they can be of significant diagnostic value.

Possible reasons

There are many reasons for the appearance of thirst and dryness in the mouth, since many factors lead to a violation of the processes of natural moisturizing of the oral mucosa. As a rule, in a global sense, the appearance of an uncomfortable sensation of constant dryness and thirst in the mouth is caused either by a violation of the composition of saliva (quantitative or qualitative), or by the fact that the process of natural normal perception is disturbed in the oral cavity, that is, the receptors responsible for the perception of the presence of saliva work not properly.

Most often there is constant thirst and dry mouth due to:

General changes and violations of the mechanism of sensitivity of the main receptors in the oral cavity.
Violations in the body of the normal balance of water-salt metabolism.
Violations and changes in the oral cavity of natural trophic processes.
Osmotic enhancement blood pressure.
Violations of the regulation of saliva synthesis in the humoral and nervous terms.
The presence of internal intoxication, as well as poisoning the body with any toxic substances.
Overdrying of the mucous membranes of the mouth with air, mechanically, for example, when breathing through the mouth.

Most often, dry mouth occurs when:

Diabetes. In most cases, a feeling of dry mouth, which is persistent and permanent, is a symptom of this disease. Diabetes is usually indicated by two factors at once, these are: dry mouth with excessive urine output during the day and a constant feeling of thirst. In the presence of both symptoms, the diagnosis is considered obvious and requires diagnostics to clarify the type and nature of the disease.
Exposure to high temperatures for a long time. When the body overheats, a person has a natural thirst and dryness in the oral cavity.
Long conversation breathing through the mouth or when sleeping with an open mouth and snoring. In this case, the usual drying of the mucosa occurs under the influence of air.

Taking certain types of medications, in particular, antibiotics, as well as various drugs used in the treatment of hypertension.
Various diseases of the oral cavity.
General dehydration, for example, in cases where a person consumes an insufficient amount of water per day. Also, dehydration is a frequent companion of various diseases and disorders of the digestive system, accompanied by diarrhea or vomiting.
Body intoxication, for example, alcohol or caused by other substances.
tobacco smoking.
Diseases of the nervous system and brain, in which there is a violation of the natural regulation of saliva synthesis. Such diseases include Alzheimer's and Parkinson's diseases, circulatory disorders, strokes, trigeminal neuritis.
Pathologies of the abdominal organs of a surgical nature in acute form eg cholecystitis, appendicitis, intestinal obstruction, perforated ulcer.
Various diseases of the digestive system, in particular, hepatitis, gastritis, pancreatitis, stomach or intestinal ulcers.
Diseases and various infections of a purulent nature in an acute form.

Dry mouth without thirst

The appearance of dryness in the mouth without a constant feeling of thirst is often a symptom of hypotension., which is an almost constant decrease blood pressure. Of course, not every hypotensive person feels the symptoms of his disorder in the form of weakness, dizziness, dry mouth without thirst, severe headaches in the occipital region and in the temples, especially when lying down and bending forward. Many people with hypotension feel absolutely normal, which is also a variant of the norm.

However, hypotensive patients often develop severe dry mouth in the morning, as well as fatigue literally within 1 to 2 hours after waking up and getting out of bed, lethargy, which usually returns in the evening.

With hypotension, there is a violation of blood circulation, which cannot but affect the general condition of the body and the work of all systems, organs and glands, where the salivary ones are also no exception.

Dry mouth with belching, diarrhea, flatulence, nausea and pulling pain in the left side of the abdomen usually indicates pancreatitis. In some cases, such a disease can proceed unnoticed, accompanied only by dryness in the oral cavity.

In older women, dry mouth is often caused by menopause.. With the onset of menopause in a woman's body, the intensity of production of almost all hormones related to the reproductive system decreases, since its effect fades. Of course, this cannot but affect the general condition of the body, which leads to sleep disturbance, a feeling of chills and hot flashes, a feeling of anxiety and dryness of the mucous membranes, including in the mouth.

Causes of Constant Thirst

Of course, the cause of intense thirst can be very simple and banal, and consist of prolonged exposure to the sun, dehydration, or the use of a large amount of smoked and salty foods, but often the situation is very serious and diabetes is the cause of constant thirst.

The appearance of dry mouth combined with constant thirst is usually the main symptom of diabetes.

In diabetes, there is too frequent visits to the toilet in order to empty Bladder against the background of a constant feeling of thirst and dryness in the mouth. In addition to these signs, which are considered the main ones, the patient may note the presence of cracks in the corners of the mouth, weakness, a sharp weight gain or loss, an increase in appetite or a decrease in its level, the appearance of pustular elements on the skin, itching skin, which in women is also complemented by itching in the vagina.

In men, in addition, inflammation of the foreskin and a decrease in the level of potency may appear..

An important point is that in patients with diabetes, the level of thirst and the need for water consumption does not depend on the time of day and ambient temperature.

With diabetes, a person is always thirsty, and taking liquids relieves the feeling of thirst only for a very short time. This is explained by the fact that the increase in glucose levels that occurs with diabetes leads to increased urine production, as a result of which a person has to visit the toilet very often to remove it. As a result, dehydration occurs in the body, which leads to intense thirst.

Dry mouth at night

At night, dry mouth often occurs due to the consumption of a large amount of protein food for dinner, since the body needs a large amount of water to break it down. For this reason, if a person ate dairy, meat or any legume products for dinner, then at night he will experience a feeling of heat and dry mouth.

To prevent a kind of drying of the body during the night, it is important to eat light foods for dinner.

Another reason why you feel dry mouth and want to drink is taking certain medications such as lowering blood pressure. Therefore, it is necessary to read the instructions for the medicine, especially the section on side effects.

The presence of diabetes is also the cause of constant dryness of the mouth, including at night, because of which a person is forced to wake up often to drink water.

Dry mouth in the morning

Dry mouth may appear in the morning different reasons. Quite often, this phenomenon is observed immediately after waking up due to an increase in the viscosity of saliva or insufficiency of its production in the oral cavity. The same reasons can provoke the appearance of a feeling of dryness at night.

Extreme thirst and dry mouth are signs of type 2 diabetes. In this case, thirst accompanies a person at night, as well as the need for frequent visits to the toilet.

Use a healthy person in the evening of the previous day, pickled, smoked, too salty or spicy foods often lead to the fact that in the morning when waking up a person is very thirsty due to dehydration, since the body needs a large amount of water to process such foods, which it takes from the tissues.

Dry mouth in the morning also appears in people with various diseases of the respiratory system, for example, with rhinitis, tonsillitis, influenza, adenoids.

We should not forget that the work of the salivary glands is disturbed by drinking alcohol and smoking, therefore, in people suffering from such bad habits, dry mouth in the morning is observed almost daily.

Treatment with a variety of psychotropic drugs, heavy therapy, in particular chemical and radiation therapy for oncology, leads to the same manifestations. Dryness in the morning is also caused by diseases of the digestive system, as well as frequent use of coffee or black tea during the day.

Dry mouth and thirst during pregnancy

Pregnant women, in normal health, should not experience dry mouth, since during this period there is an increased level of saliva production. A feeling of thirst and dryness in the oral cavity during this period in a woman in a normal state can be observed only in the hot season and with excessive dryness of the air.

In addition, at healthy woman during pregnancy, there may be some feeling of thirst in the later stages, since at this time the volume of urine excreted per day increases, which leads to a state of some degree of dehydration, and the body requires more water to replenish the loss of moisture.

If a woman has frequent and severe dry mouth, and there is a metallic sour taste, you should contact your doctor, as such symptoms may indicate gestational diabetes. In this case, you will need to undergo an additional examination and pass a series of tests, including glucose levels and tolerance to it.

Another cause of dry mouth during pregnancy may be a severe deficiency in the body of potassium against the background of a significant excess of magnesium. In this case, the doctor will recommend a certain diet and may prescribe special vitamin complexes to solve the problem.

Possible reasons

Most often there is constant thirst and dry mouth due to:

General changes and violations of the mechanism of sensitivity of the main receptors in the oral cavity.
Violations in the body of the normal balance of water-salt metabolism.
Violations and changes in the oral cavity of natural trophic processes.
Increases in osmotic blood pressure.
Violations of the regulation of saliva synthesis in the humoral and nervous terms.
The presence of internal intoxication, as well as poisoning the body with any toxic substances.
Overdrying of the mucous membranes of the mouth with air, mechanically, for example, when breathing through the mouth.

Most often, dry mouth occurs when:

Diabetes. In most cases, a feeling of dry mouth, which is persistent and permanent, is a symptom of this disease. Diabetes is usually indicated by two factors at once, these are: dry mouth with excessive urine output during the day and a constant feeling of thirst. In the presence of both symptoms, the diagnosis is considered obvious and requires diagnostics to clarify the type and nature of the disease.
Exposure to high temperatures for a long time. When the body overheats, a person has a natural thirst and dryness in the oral cavity.
Long conversation breathing through the mouth or when sleeping with an open mouth and snoring. In this case, the usual drying of the mucosa occurs under the influence of air.

Taking certain types of medications, in particular, antibiotics, as well as various drugs used in the treatment of hypertension.
Various diseases of the oral cavity.
General dehydration, for example, in cases where a person consumes an insufficient amount of water per day. Also, dehydration is a frequent companion of various diseases and disorders of the digestive system, accompanied by diarrhea or vomiting.
Body intoxication, for example, alcohol or caused by other substances.
tobacco smoking.
Diseases of the nervous system and brain, in which there is a violation of the natural regulation of saliva synthesis. Such diseases include Alzheimer's and Parkinson's diseases, circulatory disorders, strokes, trigeminal neuritis.
Pathologies of the abdominal organs of a surgical nature in an acute form eg cholecystitis, appendicitis, intestinal obstruction, perforated ulcer.
Various diseases of the digestive system, in particular, hepatitis, gastritis, pancreatitis, stomach or intestinal ulcers.
Diseases and various infections of a purulent nature in an acute form.

Dry mouth without thirst

The appearance of dryness in the mouth without a constant feeling of thirst is often a symptom of hypotension., which is an almost constant decrease in blood pressure. Of course, not every hypotensive person feels the symptoms of his disorder in the form of weakness, dizziness, dry mouth without thirst, severe headaches in the occipital region and in the temples, especially when lying down and bending forward. Many people with hypotension feel absolutely normal, which is also a variant of the norm.

Causes of Constant Thirst

In diabetes, too frequent visits to the toilet to empty the bladder are noted against the background of a constant feeling of thirst and dry mouth. In addition to these signs, which are considered the main ones, the patient can note the presence of cracks in the corners of the mouth, weakness, a sharp weight gain or loss, an increase in appetite or a decrease in its level, the appearance of pustular elements on the skin, itching of the skin, which in women is also supplemented by itching into the vagina.

In men, in addition, inflammation of the foreskin and a decrease in the level of potency may appear..

Dry mouth at night

The presence of diabetes is also the cause of constant dryness of the mouth, including at night, because of which a person is forced to wake up often to drink water.

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Air conditioning can also cause dry mouth and thirst at night, as this technique dries the air in the room a lot. In this case, it is recommended to install special humidifiers.

Dry mouth in the morning

In the morning, dry mouth can appear for various reasons. Quite often, this phenomenon is observed immediately after waking up due to an increase in the viscosity of saliva or insufficiency of its production in the oral cavity. The same reasons can provoke the appearance of a feeling of dryness at night.

The use of pickled, smoked, too salty or spicy foods by a healthy person in the evening of the previous day often leads to the fact that in the morning when waking up a person is very thirsty due to dehydration, since the body needs a large amount of water to process such products, which it takes from the tissues .

Dry mouth in the morning also appears in people with various diseases of the respiratory system, for example, with rhinitis, tonsillitis, influenza, adenoids.

Dry mouth and thirst during pregnancy

In addition, a healthy woman during pregnancy may experience some feeling of thirst in the later stages, since at this time the volume of urine excreted per day increases, which leads to a state of some degree of dehydration, and the body requires more water to replenish moisture losses.

Causes of dry mouth

One of the most common complaints in many diseases is dry mouth. It can be diseases of the digestive system, acute pathology abdominal organs, requiring surgical treatment, diseases of the heart and nervous system, metabolic and endocrine disorders and diabetes mellitus. Detailing and correct interpretation of this symptom can be one of the main diagnostic criteria suggestive of a correct diagnosis.

Causes of dry mouth

There are more than enough reasons for dry mouth. Normal hydration of the oral mucosa with saliva depends on many factors. Globally, the appearance of a sensation of dry mouth can be caused either by a qualitative and quantitative violation of the composition of saliva, or by a disturbed perception of its presence in the oral cavity. The central mechanisms for the development of dry mouth can be:

Local changes in sensitive receptors in the oral cavity;

Violation of trophic processes in the oral mucosa;

Violations of water metabolism and electrolyte balance in the body;

Increased osmotic pressure of the blood;

The impact on the body of toxic substances from environment and internal intoxications;

Violations of the nervous and humoral regulation of saliva production;

Mechanical overdrying of the mucous membrane with air;

Possible diseases in which there is dry mouth:

Diabetes. Usually, dry mouth that first appears, which is persistent, is a sign of this disease. If it is combined with excessive urine output per day, then the diagnosis becomes obvious, even without additional examinations;

Prolonged exposure to high temperatures or sleeping with an open mouth, when there is an elementary drying of the oral mucosa in the morning;

taking medications (antibiotics, drugs for the treatment of hypertension, and others);

Dehydration of the body (prolonged vomiting, diarrhea, insufficient water intake);

Diseases of the oral cavity;

Diseases of the brain and nervous system, when the normal regulation of saliva secretion is disturbed (strokes, circulatory disorders, Parkinson's and Alzheimer's disease, trigeminal neuritis);

Alcoholic and other types of external intoxication;

Acute purulent diseases and infections;

Acute surgical pathology of the abdominal organs (appendicitis, cholecystitis, perforated ulcer, intestinal obstruction).

The most common cause of persistent dry mouth in young and middle-aged people who do not have visible prerequisites for its occurrence is diabetes mellitus. Therefore, first of all, you need to eliminate this problem!

If diabetes is not confirmed, further diagnostic work can be done by detailing the dry mouth and its combination with other symptoms.

Dry mouth in the morning

There are situations in which dry mouth appears only in the morning. This, as a rule, indicates problems associated with local causes or is a natural manifestation of external influences on the body. Dry mouth in the morning goes away on its own some time after waking up. After all, the main mechanism of its appearance is mechanical overdrying by air during sleep when breathing through the mouth (snoring, problems with nasal breathing). Almost always, after drinking alcoholic beverages, dry mouth appears in the morning.

Dry mouth at night

Nighttime dry mouth requires more precise detail, since the causes of its occurrence are more serious than in the morning. It can be like a banal drying of the mucous membrane in the air or overeating at night, or diseases of the nervous system. At night, the secretion of saliva decreases in each person, and with impaired innervation of the salivary glands, this process is even more disturbed. Sometimes constant dry mouth at night is evidence chronic diseases internal organs.

Other symptoms of dry mouth

It is unacceptable to consider only one dry mouth. Be sure to pay attention to other symptoms that may accompany it. Correct interpretation of the combination of symptoms with dry mouth helps in determining true reason their appearance.

If dry mouth is accompanied by general weakness, then one thing can be said: the causes of its origin are definitely of a serious origin. This is especially true with their constant progression. Such patients must be comprehensively examined. Indeed, in the end, even the most dangerous diseases can be detected at the initial stage of their development, which will serve as a good prerequisite for their treatment.

Weakness, combined with dry mouth, occurs with diseases of the central and peripheral nervous system, intoxication of external origin, toxicosis of cancerous and purulent origin. In the same way, infectious and viral diseases, diseases of the blood system (anemia, leukemia, lymphoma). Cancer patients after aggressive chemotherapy or surgical treatment may also feel weak, combined with dry mouth.

white tongue

They say about the language like this - it is a mirror of the abdominal cavity. Indeed, by the nature of the plaque on the tongue, you can learn a lot about the digestive system. Usually these changes are combined with dry mouth. A similar combination of symptoms may be evidence of diseases of the esophagus, stomach and intestines. These include: gastritis and gastroduodenitis, gastroesophageal reflux disease and reflux esophagitis, gastric ulcer and duodenum, colitis and enterocolitis.

If a strong pain in the abdomen, combined with dryness in the mouth and a white coating on the tongue, this is a sure sign of a catastrophe in the abdomen. Such diseases include appendicitis and its complications, simple and stone cholecystitis, pancreatitis and pancreatic necrosis, intestinal obstruction and perforated gastric (duodenal) ulcer. In such situations, do not expect improvement. Treatment should be urgent and may require surgery.

Bitterness in the mouth

Two mechanisms may be responsible for the origin of bitterness in the mouth, combined with dryness. The first, associated with disruption of the biliary system, the second, with dysfunction of the stomach in terms of secretion and evacuation gastric juice and hydrochloric acid. In both of these situations, either bile or acidic foods are retained. The result of such stagnation is the absorption of their decay products into the blood, which affects the qualitative and quantitative characteristics of saliva. Bitter components are also deposited directly in the mucous membranes. Causative diseases can be acute and chronic cholecystitis, biliary dyskinesia with bile stasis, chronic viral and toxic hepatitis, gastric ulcer and gastritis, chronic diseases pancreas, causing a violation of the outflow of bile.

The combination of dry mouth with nausea is not uncommon. Common causes their combinations become intestinal infections and food poisoning. They can occur even before the appearance of an expanded clinical picture in the form of diarrhea and vomiting. Sometimes dry mouth with nausea occurs as a result of the usual errors in diet or overeating.

It is impossible to unequivocally regard such a combination of complaints. Additional symptoms in the form of abdominal pain, stool and digestion disorders must also be evaluated. Probably only one thing can be said - the combination of nausea with dry mouth is evidence of problems with the digestive system.

Dizziness

If dizziness joins dry mouth, this is always an alarm signal. After all, he talks about the involvement of the brain in the process and the disruption of automatic mechanisms for regulating its blood supply. This is possible either with primary diseases of the brain, accompanied by dry mouth and dizziness, or with any other diseases that caused dehydration or intoxication.

In the first case, the appearance of an alarming combination of symptoms occurs as a result of a direct disruption of the brain, and as a result, the inability to keep the body in an upright position. This disrupts the process of normal salivation, which is manifested by dry mouth. Secondary changes in the body, not related to the brain, occur when the volume of circulating blood decreases, as a result of which its blood supply decreases. In this case, those pathological processes occur that are characteristic of the primary brain lesion.

Frequent urination

Dry mouth and frequent urination make you think of two problems. In the first case, we are talking about kidney disease. Chronic inflammatory lesions of these organs are directly related to the water balance in the body, determining the feeling of thirst and the amount of daily urine. In the second case, we are talking about diabetes.

The mechanism of the combination of symptoms of dry mouth with frequent urination can be explained as follows. An increase in glycemia (the amount of sugar in the blood) leads to an increase in the osmotic pressure of the blood. As a result, the constant attraction of fluid from the cells into the vascular bed. An increase in the volume of fluid in the blood causes a feeling of thirst and dryness of the mucous membranes, while simultaneously causing the kidneys to remove excess fluid from the body.

Dry mouth during pregnancy

The normal course of pregnancy is rarely accompanied by painful symptoms. During this period, pregnant women may experience any complaints, but they are all temporary, without disturbing the general condition of the woman. Periodic dry mouth during pregnancy is no exception. But, if this symptom acquires a protracted and progressive course, it is always an alarm. It can signal malnutrition and water regime of the pregnant woman, exacerbation of any existing chronic pathology.

But you need to be afraid not so much of these conditions as of threatening toxicosis. If it occurs in the first half of pregnancy, it is not so scary. But late toxicosis (preeclampsia) always causes fear for the life of the mother and her baby. Therefore, every pregnant woman must know that dry mouth, combined with nausea, vomiting, swelling and increased blood pressure, is the first call of preeclampsia. It is not worth waiting for self-improvement. Be sure to apply for medical care to the antenatal clinic.

Why you want to drink a lot of water: reasons

Thirst is a natural reaction of the body, which lacks fluid. This is a signal to a person that it is time to replenish the reserves of life-giving moisture. The urge to drink water appears in the heat, after intense physical exertion, eating salty or spicy food. But not always the feeling of dry mouth and the desire to drink water are natural reactions. Sometimes a person has to deal with abnormal thirst.

When the feeling of the need to drink is constantly present in a person, and water does not save from a painful feeling, this is not normal. This symptom may indicate the appearance of dangerous diseases of the blood or internal organs. Therefore, it is very important to understand why you constantly want to drink water, the reasons for this phenomenon are sometimes too serious not to react to them.

What is thirst

Thirst is one of the main human motivations of a biological nature, which provides the body with a normal existence. This sensation helps to maintain a balance between the concentration of water in the body and salts.

Severe dryness of the oral mucosa is due to a decrease in salivary secretion, which occurs due to a lack of fluid.

In addition to the true (normal) thirst, a person may also encounter a false thirst. It happens due to a long active conversation, smoking, eating too dry food. It is easy to quench it - just moisten the oral cavity. Whereas true thirst moistening of the mouth only softens, but does not eliminate.

How to get rid of ordinary thirst

To avoid thirst, it is necessary to replenish fluids regularly. But you need to know your own norm. It is calculated according to a simple formula: every day an adult should consume about 30-40 g of fluid for every 1 kg of body weight. But when making such calculations, a number of factors should be taken into account (they increase the body's need for water):

stressful situations;
active lifestyle;
pregnancy and lactation;
elevated ambient temperature;
colds, infectious diseases occurring with fever, vomiting and diarrhea.

Doctors say that on average a person should consume at least 1.2-1.5 liters of fluid per day. By the way, this includes not only drinking water, but also the liquid that is part of the food.

Signs of abnormal thirst

When a person experiences constant, unquenchable thirst and wants to drink all the time, this turns into a pathology. Moreover, a person experiences a desire to drink water even after drinking a significant amount of liquid..

Thirst of a pathological nature in the medical environment is called "polydipsia".

Unfortunately, most citizens completely ignore such alarm bells. But we must remember that some dangerous ailments begin precisely with such simple symptoms. Unquenchable thirst is a signal of the body that deviations begin in its work.

To understand that thirst has become abnormal, remember how much water is drunk at a time. If such a quantity is not habitual for a particular person, this is a reason to think. Moreover, attention should be paid to a change in the water diet that lasts a long time, when there are no additional culprits for the increase. daily allowance water.

Thirst as a result of illness

Sometimes, looking for an answer to the question of why you want to drink a lot of water, the reasons should be sought in your own health. Sometimes a long and unquenchable thirst becomes evidence of the onset of a certain disease. This first symptom of the disease should not be ignored.

Diabetes

Often, abnormal thirst indicates the appearance of such a dangerous pathology. Therefore, if an increased craving to drink is observed for a long time, and especially if there is a predisposition, you should immediately visit a doctor and take the necessary tests.

By the way, diabetes is an insidious disease. Many of the patients for a long time do not even suspect that they have such an ailment and do not receive the necessary treatment. Sometimes it happens that the diagnosis is made only after a sharp deterioration in health, when the patient is taken to the hospital in an ambulance.

At timely diagnosis and with proper treatment, a person can avoid terrible consequences. And the result of advanced diabetes is quite difficult things:

complete blindness;
fatal outcome;
gangrene and amputation of the legs.

kidney failure

An increased desire to drink water can also indicate a person has kidney problems. When you are often thirsty, it means that the kidneys can no longer cope with their work and are not able to retain water in the body. In the presence of such a problem, a violation of the water-salt balance is observed, which causes dehydration.

Doctors define kidney failure as a pathology associated with various diseases. Depending on the intensity of changes, there are chronic and acute renal failure.

According to statistics, acute renal failure is diagnosed annually in 100 out of 500,000 people.

The culprits of kidney failure in the work of doctors include the following factors:

diabetes;
organ injury;
arterial hypertension;
alcohol addiction;
severe viral infections;
improper use of medicines.

Liver disease

Sometimes, the reasons why your mouth dries and you feel thirsty are a variety of liver problems. One of the most common culprits for these problems is alcohol abuse. According to WHO experts, about 200 million people suffer from various liver diseases in the world today. Liver disease is one of the ten most common causes of death.

The work and condition of this organ should be checked if, along with unquenchable thirst, a person also experiences the following symptoms:

constant nausea;
severe dizziness;
pain in the hypochondrium.

night thirst

An insatiable craving for a drink that appears at night is a fairly common phenomenon. The causes are both unpleasant factors (diseases and disorders), and completely harmless situations.

Thirst at night as a sign of illness

Some individuals do not react to the strangeness that has appeared and ignore this symptom, which is unacceptable. Indeed, in most cases, night thirst indicates the presence of ailments. Such as:

diabetes;
aldosteronism (neoplasms in the adrenal glands);
hyperparathyroidism (lack of calcium), this condition is accompanied by frequent urination;
dehydration (a phenomenon observed in infectious pathologies), accompanied by increased dryness of the mouth and tongue;
pathology of the cardiovascular system, thirst appears as a result of difficulty in supplying oxygen and blood to internal organs;
cholera algid (with such a pathology, complete dehydration is observed), additional symptoms include profuse, prolonged diarrhea and vomiting;
kidney stones, formations in the organs make it difficult to separate urine, which gives rise to severe thirst due to a violation of water-salt metabolism, in the presence of stones, the patient will feel painful urination.

Other causes of nighttime thirst

Often the night craving to constantly drink water becomes the result of a banal overeating. Also, this syndrome can be triggered by high consumption of alcohol, tea and coffee the day before..

Ethyl alcohol actively contributes to the washing out of the liquid, along with it, useful microelements leave the body. This provokes the development of strong thirst.

Some medications are also involved in the appearance of an unpleasant symptom. Diuretics are especially conducive to dehydration. Also, the following situations are attributed to the causes of night thirst:

nasal congestion;
viral disease;
intoxication of the body;
oncological processes;
alcohol abuse;
inflammation of the organ urinary system;
radiotherapy to the neck and head.

How to Avoid Night Thirst

How to return normal and healthy sleep? First of all, you should visit a doctor, spend complete diagnostics own body and take care of your own health. And what to drink so that you do not want to drink at night? There are some ways to help avoid night torment:

Before going to bed, consume a glass of kefir (preferably low-fat).
An excellent way to quench your thirst is pure water with lemon juice added.
You can drink green tea the night before. But it should not be consumed before going to bed, as this product can cause insomnia.

morning thirst

Dryness of the mouth and increased desire to drink water in the morning is a phenomenon as frequent and common as night thirst. Most often, this sign indicates the presence of a disease in a person (just as in the case of night thirst). But there are a number of other reasons that are not dangerous to health. They are the following:

Intense loads. Heavy physical work on the night shift and active sports in the evening lead to dehydration.
Illiterate food. One of the most common reasons for this syndrome. It arises through the fault of the increased love of the individual for fatty, heavy and salty foods.
Taking medications. Some of the medicines have increased diuretic properties. As a result, large reserves of moisture leave the body. And the body requires its replenishment, especially in the morning, when a person does not drink sleep for a long time.

You can overcome the morning desire to constantly drink water by adjusting the diet. It is necessary to debug the water-salt balance by adjusting the daily diet of fluid intake. This is especially necessary if the person is being treated with diuretics.

Having carefully read everything that has been said, we can identify seven main culprits that provoke increased thirst in a person. There is no reason to panic if you want to drink in the heat, after increased physical exertion or after eating salty foods. But the situation changes when thirst arises completely unreasonably.

So, the most common culprits for an increased desire to drink water are the following reasons:

Dehydration. The culprit of the syndrome is an illiterate diet, excessive exercise, heat, excessive consumption of alcohol, coffee and tea. The causes also become health problems, diseases that pass against the background high temperature, indigestion. To defeat the attack, you should drink the prescribed norm of clean drinking water every day.
Diabetes. In the presence of such a pathology, the body needs an increased amount of drinking, and you always want to drink. main reason rises in blood sugar levels. Well, you can get rid of indomitable thirst only with adequate and constant treatment of the underlying disease.
Problems in the work of the parathyroid gland. This organ is responsible for the presence of calcium in the body. In case of malfunctions in his work, a person is faced with the problem of constant thirst. In this case, you should seek help from an endocrinologist.
Long-term medication. Many medications, especially with a long course of therapy, cause a number of side effects, including increased thirst. These drugs include diuretics, antibiotics, antihistamines, and expectorants. In this case, consultation with a doctor and adjusting the course of taking the medication will help.
Kidney diseases. The main task of this paired organ is to regulate the water-salt balance. Problems and disturbances in their normal operation and leads to this problem. Plus, a person in this case has pain and difficulty urinating.
Pathology of the liver. One of the clearest symptoms of the development of the disease of this organ is increased thirst.
Consequences of trauma. An increased and constant desire to drink often manifests itself in trauma to the head. When cerebral edema develops as a result of severe damage.

It is almost impossible to cope with any of the above problems on your own. In the case when you have to deal with such a symptom as an increased desire to drink, you need to contact medical specialist and pass full examination of your body.

Causes of thirst

The causes of thirst may be hidden in the presence of serious health problems. Naturally, in summer period the desire to constantly drink liquid is the norm. But what to do if such a need is gaining momentum not only in another period of the year, but also in the time of day. It is necessary to deal with the problem at the right level.

Causes of Constant Thirst

Causes of constant thirst may depend on many pathological changes in the body. This is usually due to an ordinary lack of fluid in the body. This can occur due to increased sweating, prolonged diarrhea or vomiting. Certain medications can also cause a strong desire to drink.

A large amount of salt, alcohol and coffee consumed are the main harmless causes of this phenomenon. Often thirst signals the presence of a serious illness in the body. It can be high blood sugar, water imbalance, kidney problems. Often this happens due to bleeding in the intestines, the presence of an infection or severe injury. Any obsessive state of a person can cause a need for constant water consumption. Schizophrenia is one of them.

Drugs that speed up the excretion of urine from the body often lead to a desire to drink. Moreover, the process is accompanied not only by a large amount of fluid consumed, but also excreted. All this leads to complete dehydration of the body. Antibiotics included in the tetracycline series, eliminating infections often lead to body disorders. In fact, there are many reasons for this phenomenon, the main thing is to correctly diagnose.

Causes of thirst and dry mouth

There are certain reasons why there is a feeling of thirst and dry mouth. Hydration of the oral mucosa in normal mode depends on many environmental factors. If we consider this question from a global point of view, the problem can arise due to changes in the composition of saliva. Sudden changes in the sensitivity of receptors in the mouth can lead to this. A sharp increase in pressure, a violation of the water balance. But, it doesn't happen that often. Basically, the development of the problem is affected by diseases that affect the body.

Diabetes can affect this. This disease is characterized by constant dry mouth and a desire to drink. If at the same time a person often goes to the toilet, then the diagnosis is obvious. It is necessary to undergo an examination to confirm the presence of this disease. Diseases of the oral cavity, problems with the brain and nervous system can disrupt the flow of saliva. These diseases include neuritis, Parkinson's disease, strokes.

Sleeping with your mouth open or a sudden change in temperature can make you feel dry. Most often, the problem pesters in the morning, after waking up. Severe dehydration also contributes to the development of these symptoms.

Excessive alcohol consumption, smoking - contribute to the drying of the nasal mucosa. Digestive problems such as hepatitis, gastritis, ulcers, acute inflammation- all this leads to a constant desire to drink.

One of the most common causes is diabetes. It can develop in people of any age. Therefore, it is extremely important to pay attention to the symptoms so that there are no serious complications in the future.

Causes of thirst in pregnant women

Some women believe that thirst is one of the signs of a possible pregnancy. This is a false concept. The desire to constantly drink can arise due to a sharp restructuring of the body. But to compare this with a possible pregnancy is not worth it. Thirst occurs in women during the period of bearing a child for various reasons.

The expectant mother is experiencing some difficulties. Her body does a great job. He needs not only to support general state, but also to normalize some processes for the normal bearing of the baby and subsequent childbirth. In this regard, the number of chemical reactions increases significantly. Naturally, the need to drink large amounts of fluid becomes the norm.

In the normal course of pregnancy, the amount of amniotic fluid is constantly increasing. This factor causes a woman to have a strong desire to drink large amounts of water. In the early stages, such a problem occurs against the background of a change in taste preferences.

True, not everything is always so good. Constant thirst may indicate the presence of diseases. Diabetes, infections hidden in respiratory tract, as well as problems with the organs of the gastrointestinal tract.

Causes of thirst in a child

The appearance of thirst in a baby can be triggered by the presence of certain diseases in the body. In the first place is diabetes. Perhaps this is the most common problem. This condition is characterized by an excessive desire to eat and drink. In this case, a person often goes to the toilet. All this occurs against the background of an increased amount of sugar in the blood.

First-degree diabetes is common in children. This disease is caused by the destruction of the cells that produce insulin. The amount of it in the body is sharply reduced, there is more sugar, the need to constantly drink increases.

Diabetes insipidus. This condition is characterized by the absence of antidiuretic hormone. It is he who is responsible for the absorption of fluid by the body. Therefore, the child suffers from frequent urination. This condition leads to complete dehydration and unquenchable thirst.

Dehydration. This condition is characterized by a sharp loss of a diseased amount of fluid. This can occur due to prolonged diarrhea, vomiting, the presence of a viral infection in the body.

Other factors. Congestive heart failure often causes a desire to drink fluids. The heart of a child is weak, it is not able to pump blood and oxygen. Therefore, the baby should not be heavily overloaded with work so that the condition does not worsen.

If a child drinks a lot / little, and an insufficient amount of urine is excreted or, on the contrary, an excess, the problem lies in kidney ailments. Most likely, there is no natural filtration.

Causes of thirst in the evening

The desire to drink a lot in the evening hours can be triggered by many factors. If a person drinks at night, and does not do it so often, then there is no need to rush to see a doctor. But, if the process repeats itself over and over again, you should seek help.

The first step is to observe the person. Why does he get up at night, what makes him thirsty. Pay attention to the total amount of water consumed per day. It just might not be enough. Therefore, a person is thirsty in the evening and at night. You may have consumed large amounts of alcohol, salty foods, or coffee during the day. These are perhaps the most common reasons.

The air in the apartment can influence such a development of events. If it is too dry, then natural drying of the oral mucosa occurs. All this provokes a person to drink water. It is important to moisten the air in a timely manner, the problem will recede by itself.

A large amount of food at night provokes a desire to constantly drink. It is not recommended to heavily abuse sweet and salty foods. If after eliminating all the above factors, the thirst has not disappeared, you should seek help from a specialist. Perhaps we are talking about a serious illness.

Causes of thirst at night

The causes of thirst at night require special detail. After all, this state does not arise just like that, there are many factors influencing this process. Trite, a person eats a lot at night, the stomach does not have time to digest food, a feeling of heaviness and dryness constantly haunts. Perhaps in the evening it was drunk, not so little alcohol, a lot of sweets were eaten. Even a nervous state can make you get up at night and drink a little.

If a person rarely gets up, then there is nothing wrong in this state. A constant desire to drink at night should serve as a definite signal. Perhaps we are talking about chronic ailments of the internal organs. A problem can arise due to diabetes mellitus, the use of certain medications and Sjogren's disease. It is not so easy to identify the true factor influencing this desire. It is important to undergo a comprehensive examination. After all, the problem is not always harmless.

Causes of thirst in the morning

The causes of thirst in the morning are hidden in many factors, including not the most favorable ones. Basically everything is connected with local reasons. The feeling of dry mouth and thirst can disappear on their own some time after waking up. This process occurs due to dry air in the apartment, strong snoring at night, problems with nasal breathing. All this leads not only to dryness of the mucous membrane, but also to an immediate desire to moisten it.

A healthy person breathes through the nose during sleep. During this process, the salivary glands are not as active, but nevertheless protect the oral cavity properly. Such harmonious work can be broken at any moment.

Chronic rhinitis can lead to problems with nasal breathing. Therefore, this function falls on the oral cavity. This process significantly dries the mucous membrane and does not salivary glands work in the usual way. At night, the mucosa becomes similar to sandpaper, and the saliva has a thick consistency. This condition often bothers people suffering from adenoids. A person constantly breathes through his mouth, because nasal breathing leads to suffocation.

They suffer from morning thirst, lovers will enjoy salty and smoked food. Even if you drink plenty of water with food, the desire to drink will not disappear in the morning. After all, the body received a lot of salt. At night, she easily absorbs all the liquid.

The salivary glands are strongly poisoned by alcohol and nicotine. Therefore, after a good evening, in the morning a person does not feel very pleasant. In addition to the headache and other symptoms, he is plagued by a terrible thirst. The same is true for tea and coffee drinkers.

Treatment with diuretic medications leads to severe dehydration. Psychotropic drugs have a similar effect. Radiation therapy for oncology also provokes a desire to drink in the morning. This problem worries people with severe dehydration.

The reasons for the appearance of such a symptom are not so few. It can be both harmless changes in the body, and serious illness. It is important to notice this problem in time and deal with it.

Causes of nausea and thirst

This condition can develop due to poisoning. In this case, a person pesters prolonged diarrhea and vomiting. These two processes completely dehydrate the body. Therefore, the feeling of thirst becomes quite strong.

arise given state maybe because of a good evening. A large amount of alcohol, drugs and tobacco provoke the development of a number of unpleasant symptoms. The next morning, my head hurts, I feel pretty sick, and I want to drink. A similar condition can be caused by a large amount of food at night. Especially oily, smoked and salty. The stomach simply can not cope with such an influx of food. Therefore, excessive heaviness, nausea, and often vomiting occur.

Various diseases associated with the gastrointestinal tract are accompanied by a constant desire to drink. It brings on nausea. This indicates the presence of an infection in the body. Similar symptoms can occur due to the use of certain medications.

If thirst is accompanied not only by nausea, but also by fever, weakness - the reason lies definitely not in the dryness of the palate. Most likely, these are signs of a disease. Including poisoning, infections in the respiratory tract and gastrointestinal tract.

Causes of Periodic Thirst

The causes of thirst, which occurs periodically, are perhaps the safest. Such a symptom will appear, capable of due to a certain lifestyle of a person. Excessive consumption of alcohol, fatty and salty foods, tobacco - all this is among the most common factors.

The problem may occur at night. Rather, it is due to the above factors. But, the inability to breathe through the nose can affect this. In this state, the mucous membrane of the oral cavity dries up greatly. The problem goes away almost immediately after waking up.

The desire to drink a lot can be associated with the use of certain foods, even ordinary snoring provokes this phenomenon. It is likely that the problem arose due to the use of a certain medication. Periodic thirst is a very common side effect.

Usually this condition is associated with certain factors. They are harmless and do not harm humans. But, if the problem is not food, drink and nasal breathing problems, you should go to the hospital. In general, thirst arising from periods at any time of the day is quite normal.

Medical Expert Editor

Portnov Alexey Alexandrovich

Education: Kyiv National Medical University them. A.A. Bogomolets, specialty - "Medicine"

Thirst is a defense mechanism that kicks in when the body loses too much fluid. Such a condition can occur with diseases and require examination and treatment of the patient or occur with physiological changes in the body. In any case, the cells signal that they do not have enough water, and the body is in danger.

How does thirst arise?

Receptors that respond to a decrease in the amount of fluid in the body are located everywhere - in the vessels, the mucous membrane of the digestive tract, in the kidneys, and in the brain. When dehydration occurs, impulses from these receptors enter the drinking center, there is a desire to drink water, that is, thirst.

If a person does not make up for the loss of fluid, the brain and nervous system in general, they receive less blood and oxygen along with it. As a result, their work is disrupted. Strokes, thrombosis, vascular sclerosis can occur. In addition, the blood becomes thicker, which makes it difficult to move through small vessels. Heart attacks and strokes can also occur.

Why is there constant thirst?

Causes of thirst can be natural (physiological) and pathological (as a result of diseases). In any case, fluid losses must be replaced. Prolonged dehydration (dehydration) can lead to the death of the patient.

Insufficient intake of water in the body. Each person should drink at least 50 ml / kg per day. Accordingly, this volume of fluid will depend on body weight, age and health status. When infectious diseases, exacerbations of chronic diseases, the need for fluid increases.
Excessive fluid loss from the body. This can occur with increased physical exertion, when the fluid comes out with sweat through the skin, with frequent urination as a result of taking diuretics, with kidney diseases (glomerulonephritis, pyelonephritis). Also, fluid can be lost through the lungs with rapid breathing. This occurs with diseases of the bronchopulmonary system (bronchitis, pneumonia), with fever and respiratory failure. With intestinal infections and the accompanying vomiting and diarrhea, fluid is lost through the intestines or stomach.
Abuse of salty foods. Salt enters the bloodstream, pulls water from the cells, as a result of which they become dehydrated, the body feels thirsty.
Pregnancy. Some women note the appearance of thirst in the very early stages, which is associated with hormonal changes in the body and an increase in fluid needs. During pregnancy, a woman drinks for two (three, four ...). In later periods (in the second and third trimesters), dry mouth and thirst result from an increase in the volume of amniotic fluid. These symptoms can also be a sign of gestational diabetes. If during pregnancy a woman dries all the time, it is necessary to visit a gynecologist and take an unscheduled blood test for sugar.

Thirst as a symptom of the disease

A constant feeling of thirst may accompany the following diseases:

Diabetes. Elevated blood sugar leads to an increase in its osmolarity. Along the concentration gradient, water is directed from cells and tissues to the blood, thirst arises. If you are constantly thirsty (even after drinking a liquid), you constantly want to go to the toilet (to urinate), your weight decreases to obscenely small numbers, weakness and drowsiness appear - most likely diabetes develops.
Diabetes insipidus is a disease that results from damage to a gland in the brain called the pituitary gland. There are a lot of reasons for its development, and the most basic symptom is increased urination (up to 10-20 liters per day) and, as a result of fluid loss, intense thirst.
Hodgkin's lymphoma is a malignant lesion lymph nodes, one of the manifestations of which are profuse night sweats. A person can lose up to two liters of fluid per night. Accordingly, in the morning the patient drinks a lot of water. If these symptoms appear, you should contact a hematologist or oncologist.
Adenoiditis, hypertrophic rhinitis. As a result of nasal congestion, a person begins to constantly breathe through his mouth, especially at night. Fluid is lost through the mucous membrane of the oral cavity, the cells dry out, dry mouth and thirst appear.
Thyrotoxicosis, acromegaly, hyperparathyroidism (generalized hyperhidrosis). These are diseases of the endocrine system that are characterized by increased sweating which leads to craving.
Brain diseases (tumors, strokes, aneurysms that affect the drinking center).
Intestinal bleeding (hemorrhoids, tumors, ulcerative colitis). These diseases lead to small but constant loss of blood and, along with it, fluid.
Mental disorders when the patient drinks large amounts of water.

What to do with strong thirst?

Contact your general practitioner or family doctor.
Get a clinical blood test and sugar test.
Biochemical blood test for the content of electrolytes (potassium, magnesium, calcium).
Analysis of feces for occult blood.
Contact an endocrinologist to exclude the pathology of the endocrine glands.
Contact an oncologist to rule out malignant neoplasms.

If after the examination the cause is not established, it is recommended to do computed tomography to rule out brain tumors, strokes and aneurysms of cerebral vessels and consult a psychiatrist to rule out mental disorders. Only after establishing the cause of thirst can treatment begin, which consists in eliminating the underlying pathology that caused this symptom.