Why does a person want to drink in the morning. I want to drink all the time

If a person drinks little liquid, he gets sick, a lot - he also gets sick, this is due to a violation of the water balance. The average daily volumes of fluid replenishment fluctuate at the level of 1.5 - 3 liters, the amount directly depends on the environment: hot and dry - drink more, in case of poisoning too.

The body feels thirsty and usually consumes no more than the required norm. But sometimes there is an irresistible unreasonable constant thirst.

Why do you constantly want to drink when there is no excess of physical activity, temperature, excessive?

If suddenly, under comfortable environmental conditions and good nutrition, constant thirst arises, the causes of discomfort are the development of a particular disease.

Head injuries, tumors cause brain functional disorders. They can lead to the appearance or appearance of false estimates of a lack of water in the body.

If the baby fell hard, and then a strong thirst appeared, the reasons are a severe bruise of the brain tissue, immediately see a doctor!

Diabetes is characterized by constant thirst and dry mouth, the causes are disturbed water and hormonal balance, so the brain constantly signals a lack of water. Diabetes is also accompanied by frequent urge to urinate profusely. If such symptoms appear, especially in a baby, immediately take blood tests for sugar.

Diseases of the kidneys and liver are accompanied by increased fluid secretion, metabolic disorders, which is why you constantly want to drink plenty of water. A person is sometimes able to pour up to 10 liters into himself, however, exceeding the norm will cause significant harm: fluid stagnation, as a result, high swelling of internal tissues.

Excess hormones and nervous breakdowns explain why you are often thirsty at night. Water and hormonal imbalance can be caused by anxiety, insomnia, treatment of the root cause of the disease is required, after which the thirst will be released.

And drugs, the consumption of which causes severe dehydration of tissues, an increase in blood sugars, is another reason why you constantly want to drink water.

household factors

If a strong thirst suddenly arises, the causes may not be as dangerous as in the case of an illness.

Malnutrition: a lot of sweet, fatty, smoked, spicy, salty. In the process of digestion, an increased volume of fluid is required to process and assimilate such food.

Dry air, high ambient temperature causes excessive sweating, dehydration of cells.

How to prevent heat stroke?

Drinking a lot of water at once is harmful, so normalize portions. Thirst does not go away immediately, since the saturation signal arrives after 8-12 minutes, which is why the next serving should be consumed after such a time period.

The specifics of working professions. High physical activity causes thirst. Teachers and managers who talk a lot also suffer from the constant desire to drink.

The use of drugs, especially uncontrolled use, explains why you are constantly thirsty: chemical reactions require a large volume of water to distribute and remove synthetic substances.

Caring for plants, furniture, dishes, fabrics contain toxic additives, an excess of which causes poisoning. The brain signals an increased amount of toxins, and only water can remove them, which is why you want to drink all the time, strong thirst can arise for no reason.

The reasons may also be an excess of allergens.

Why can't you drink a lot of water?

Excess fluid disrupts the salt and water balances, makes the heart, kidneys work for wear, increasing the load. The cavities of the stomach and intestines are stretched. Intoxication can occur from poor-quality water. It is necessary to drink in small volumes, not exceeding intervals of 10-15 minutes. Only pure water, or (by appointment) mineral water, quenches thirst. Sweet soda, on the contrary, enhances it many times over. Dairy liquid products are food, not drink.

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 as a whole 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. In the case of 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 of the lymph nodes, one of the manifestations of which is 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, which are characterized by increased sweating, which leads to thirst.
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 a computed tomography to exclude brain tumors, strokes and cerebral aneurysms 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.

When a person begins to wake up due to thirst, the question is inevitable - why do you feel thirsty at night. There are many reasons for this phenomenon, but this symptom is not always harmless. Of course, a hearty dinner just before bedtime, and even with an abundance of spicy and salty foods, will inevitably cause thirst. But if thirst begins to haunt every night, this is a reason to turn to a specialist.

Some people wake up thirsty at night

It is impossible to independently determine the cause of dry mouth at night. Causes include pregnancy, taking certain medications, chemotherapy and radiation therapy. But in some cases, thirst at night is a symptom of a serious illness. In any case, such a symptom cannot be ignored - a doctor's consultation will help to solve the problem in a timely manner.

Causes of Night Thirst

Thirst at night, the causes of which are varied, is often ignored by a person. This is unacceptable, since most often it is associated with serious pathologies from the internal organs. In addition to overeating at night, which in itself is harmful, the following reasons can cause thirst:

the use of strong tea, coffee, alcoholic beverages;
taking diuretics;
radiotherapy;
rhinitis;
a sharp jump in blood glucose;
inflammatory diseases of the urinary system;
viral infection;
the emergence of neoplasms in the body;
acute / chronic poisoning, causing intoxication of the body.

Night thirst can occur for a variety of reasons.

A constant desire to drink water in the evening or at night may also indicate diseases of the cardiovascular system, indicating obstructed blood flow and oxygen delivery to cells. In addition, thirst can be a sign of diabetes / diabetes insipidus, as well as a lack of calcium.

How to know when it's time to see a doctor

If there are no objective causes of night thirst (overeating, alcohol), and the symptom manifests itself daily, medical attention is needed. The doctor will conduct a subjective (detailed medical history) and an objective examination. A urine test is mandatory to determine the discharge volume, the amount of calcium, sodium and potassium. The second mandatory study is a complete blood count. Further examination depends on the specific symptoms that bother the patient and may include:

Ultrasound of the kidneys or abdominal cavity;
FGDS;
survey radiography of the kidneys and urinary tract;
biochemical blood test for hormones;
blood for tumor markers, CT, MRI - if a malignant neoplasm is suspected.

As a rule, consultations of narrow specialists are required - only a complete examination will give an answer to the question of why you want to drink water at night.

What is the best way to quench your thirst at night?

Thirst at night is not easy to quench. Plain clean water is not suitable for these purposes. If thirst is caused by dryness of the mucosa, you can try drinking sparkling mineral water. Not bad helps water with the addition of lemon juice - instant refreshment of the mucosa is provided. If you are thirsty on a regular basis, you can cook compotes, drink juices and fruit drinks - the main condition is that the drinks are not sweet.

Lemon water perfectly quenches thirst

Quickly quench your thirst, regardless of its cause, kvass will help - but only if it is natural, fresh and without sugar. Green tea occupies a special place among drinks. It perfectly quenches even the strongest thirst and has a slight diuretic effect, removing excess fluid from the body and cleansing it. It is especially useful if thirst is caused by intoxication - alcohol or viral.

Constant thirst as a symptom of the disease

Often, the constant desire to drink water at night is one of the symptoms of a serious pathology from the internal organs. Several of the most common diseases with such a symptom should be attributed.

Primary aldosteronism. Pathology is more often diagnosed in women, and is a benign neoplasm that develops in the adrenal glands. In addition to thirst, the disease is accompanied by severe hypertension.

The adrenal glands are located above the top of the kidneys

secondary aldosteronism. It develops against the background of neoplasms, accompanied by damage to the vessels of the adrenal glands. In addition to an irresistible desire to drink, there is a high temperature and difficulty urinating.
Diabetes insipidus. Normally, a person produces a sufficient amount of antidiuretic hormone, designed to control the concentration of salts in the blood plasma. Insufficient amount of it leads to increased urination - this is one of the reasons why there is thirst at night. The exact reasons for the development of this pathology have not yet been established.
Diabetes. High blood glucose inevitably makes you want to drink a lot. The amount of fluid consumed by diabetics can be 3-5 or more liters per day. In parallel, metabolic processes are disturbed and immunity is reduced.
Hyperparathyroidism. A disease associated with an imbalance in the content of a trace element such as calcium. Along with a sharply increased urination, there is a strong thirst, including at night.
Cholera algid. It develops against the background of many intestinal infections, accompanied by indomitable vomiting and diarrhea, leading to persistent dehydration.
Stones in the kidneys. The calculi formed in the kidneys cause difficulty in the outflow of urine and disrupt the entire urinary system.
Diseases of the heart and blood vessels. The desire to constantly drink causes coronary disease, arterial hypertension, defects. This is due to impaired blood circulation in the body and persistent hypoxia of tissues that do not receive the proper amount of oxygen and nutrients.

If you are thirsty at night, limit your salt intake.

Suffering from nocturnal thirst, it is worth reviewing the diet. By eating less salt, fatty and spicy foods in the evening, you can almost certainly get rid of excruciating thirst not only at night, but also after waking up.

Is it possible to deal with the problem on your own

Not always night thirst is an alarming symptom. Of course, when a child constantly asks to drink, he needs to be shown to the doctor. The same applies to the elderly. If this symptom periodically worries an adult and healthy person, you can try to take independent measures. First of all, you need to pay attention to how much water you drink during the day.

The norm is considered to be 2-2.5 liters of fluid per day. But keep in mind that in the hot season you need to drink more, since a large amount of water is lost with sweat. In this case, you do not need to count sweet (carbonated) drinks - only pure water counts. Toward evening, you should also give up black tea or coffee - they have a slight diuretic effect, helping to remove fluid from the body.

In winter, with the onset of the heating season, the air in city apartments becomes very dry. Because of this, the mucous membrane of the oropharynx quickly dries up at night, causing a desire to drink. You can humidify the air in the apartment with the help of special humidifiers, placing several vessels with water in the room, or simply covering the heating radiators with a damp cloth.

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 and. 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.
with , accompanied by .
the body by the breakdown products of alcohol, 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. You can solve the problem of normalizing humidity with the help of 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. It is thanks to mineral salts that the body absorbs and retains water better. Therefore, it is advisable to choose mineral waters of the sodium chloride group with a sufficient salt content for drinking.
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 the physiological causes of polydipsia are excluded at least for a while, but the feeling of thirst does not stop, you should immediately contact a therapist and undergo all the necessary studies, since the causes of this problem may be pathological.

Pathological causes of polydipsia include:

Development , which at first is always accompanied by frequent and copious excretion of urine, which in turn dehydrates the body and causes thirst. The following accompanying symptoms may also indicate the development of this disease: skin itching, recurrent, sudden weight gain.
- disruption of the endocrine system, which is accompanied by an 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- 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 is white;
- sudden weight loss;
- muscle weakness;
- increased fatigue;
- pain in the legs;
- early tooth loss.
, which are 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. Most often, the kidneys suffer from disorders such as acute and chronic, primary and secondary wrinkled kidney, hydronephrosis and.
Chronic and nervous strain, as well as more serious mental disorders(compulsive states, ). 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, the development of a mental disorder can be indicated simultaneously with an unquenchable desire to drink and symptoms such as tearfulness and irritability.
, and other focal lesions and brain injuries, which can disrupt the work of the hypothalamus, which is responsible for the central regulation of thirst.
Pathological problems with the gastrointestinal tract (GIT), accompanied by constant hidden bleeding, due to which there is often a feeling of thirst. Most often, polydipsia is caused by an intestinal tumor, etc. To diagnose the presence of hidden bleeding, first of all, you need to pass.
Generalized- increased sweating of a pathological nature. This disorder may indicate the development of diseases such as:
- thyrotoxicosis;
- pathological;
- 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 associated with:

overeating;
diet mistakes.

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, and bitterness in the mouth may indicate disorders in the gallbladder (, or). The same symptoms may occur during the use of some and.
, metallic in combination with and thirst can be disturbing with inflammation of the gums.
Heartburn, a feeling of fullness and pain in the stomach area 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 (, 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:

antibiotics;
antihistamines;
diuretics and drugs for weight loss;
expectorants.

In addition, some medications can cause increased sweating and thirst (for example,), which is usually indicated in the list of their 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 its 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:

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:

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.

In the event of increased polydipsia, it is recommended:

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.

Thirst is a sign of a number of serious diseases. What to do if you want to drink all the time? (10+)

Always thirsty. What is the reason? Severe, intense thirst

Thirst, desire to drink water and dehydration, lack of water

Thirst is a human feeling that occurs in response to a lack of water in the body. Reducing the amount of water below the usual level leads to the appearance of signals in the brain, which we perceive as thirst, the desire to drink water.

Why can there be a lack of water, dehydration? There are several factors.

Causes of water deficiency, 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, and inflammatory processes. Inflammatory processes can be determined by elevated body temperature. Diagnosis of other factors will require a visit to a doctor and analysis, laboratory tests.

High body temperature may 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.

kidney disease. Intensive urine output for no apparent reason indicates a disease, in particular, it may be kidney disease.

Diabetes. One of the most common causes of thirst is diabetes. With him, we see such a picture. You drink a glass of water and almost immediately run to the toilet. Water is excreted from the body very quickly. This happens in most cases, but not always. In case of acute thirst, you need to check for sugar in any case. Symptoms of diabetes mellitus, causes, signs. Check blood and urine sugar levels.

Alcohol consumption. Alcohol literally sucks water out of the tissues, creating a general dehydration of the body. About the use and abuse of alcohol.

Household poisoning. You can, without knowing it, be exposed to household poisons that are with us all the time. Try to think and exclude contact with such substances, at least for a while, to check if they are the cause of thirst.

Conclusions about thirst

Try to identify the cause of the acute desire to drink. Do not leave things to chance, otherwise you risk your health. Get a medical examination.

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