Why is it always thirsty

When it's okay to be thirsty

There are many health reasons for Thirst that make you thirsty.

Physical activity, such as vigorous exercise.
Heat.
Eating salty or spicy foods.
Non-compliance with the drinking regime.
Too much alcohol or caffeinated drinks.
A cold or other illness that is accompanied by a high (more than 38 ° C) temperature.
Vomiting or diarrhea.
Skin burns - from thermal to sun.
Blood loss, including 10 Unexpected Reasons Why You’re Thirsty All the Time with heavy menstruation.
Taking some medications. For example, diuretics (diuretics) or antipsychotics.

It's okay to be thirsty. If the thirst subsides after you have swallowed a glass of water or even two or three, and does not return for several hours, you are all right.

How to tell if you have excessive thirst

The insatiable desire to drink is called Thirst polydipsia by doctors.

Polydipsia develops not only due to an objective lack of moisture. Polydipsia can also be caused by excessive activity of the drinking center in the brain, caused, for example, by an increased level of glucose in the blood or malfunctioning of the nervous system. In this case, a glass of water will not relieve your thirst.

Here are the symptoms of Thirst polydipsia, indicative of an abnormality in the body:

thirst pursues you for several days in a row, although you drink a lot of fluids (more than 3 liters per day);
your urge to urinate has sharply increased;
a constant desire to drink arose against the background of pregnancy.

What Causes Excessive Thirst? …

Diabetes

Constant thirst and increased urge to urinate are one of the earliest and most characteristic signs of high blood sugar levels.

Diabetes insipidus

This is a condition caused by problems with the hormone vasopressin, which regulates the amount of fluid in the body. Diabetes insipidus is caused by malfunctioning of the pituitary gland, hypothalamus or kidneys.

Some types of anemias

For example, anemia caused by blood loss or hereditary sickle cell disease. It should be noted that thirst appears only with heavy Why Am I Always Thirsty? form of anemia. In this case, in addition to polydipsia, other symptoms will also be present:

weakness, fatigue;
frequent dizziness;
pallor of the skin;
increased sweating;
accelerated pulse.

Gestosis

He is also late toxicosis. This is a serious pregnancy complication that occurs late in pregnancy (usually after the 28th week). Gestosis can be fatal to both the mother and the unborn child.

Other diseases

These include heart, liver or kidney failure, mental disorders (such as schizophrenia), and sepsis - blood poisoning.

What to do if you are constantly thirsty

First, make sure you are drinking enough.

WHO experts believe Water Requirements, Impinging Factors, and Recommended Intakes that women should receive about 2.7 liters of fluid daily, men - about 3.7 liters.

If you are sure that you are drinking at least as much as the norm, but you are still constantly thirsty and often run to the toilet, contact your therapist, endocrinologist or other doctor who is watching you.

The specialist will examine you and ask you for blood and urine tests. In some cases, magnetic resonance imaging (MRI) of the brain, ultrasound, or computed tomography (CT) of the kidneys may be required.

Treatment will depend on the diagnosis that the doctor makes based on the results of the examination. You may need to go to the hospital for a while. This is important for healthcare professionals to be able to monitor your condition and prevent complications that can be life-threatening.

When you bring the underlying disease under control, the excess thirst symptom will also disappear.

Why is it always thirsty

Table of contents:

When it's okay to be thirsty

How to tell if you have excessive thirst