Why dramatically throws in the heat and sweat?

Many people once had to experience an unpleasant sensation when abruptly throws in the heat and sweat stands out. The reasons for this phenomenon can be very different. Besides the fact that the man gets hot, he can feel the symptoms such as darkening of the eyes, redness and even dizziness. And if this state appears during stressful situations, it can be called an adequate reaction of the organism, but in the absence of visible reasons, these manifestations may be symptoms of serious diseases. In this case, you should consult a doctor to determine the causes of excessive sweating and fever.


The causes of heat and sweating can be many, including disruption of the endocrine, cardiovascular system, some diseases of internal organs. Among the most common factors for this condition:

  • Hypertension;
  • hormonal disorders;
  • vegetovascular dystonia;
  • failures in the functioning of the thyroid gland.

High blood pressure

It is important to monitor their status continuously by monitoring the pressure, take medicines prescribed by the attending physician, which help to stop the seizure.

Vegetovascular dystonia (VVD)

This diagnosis is the most common cause of severe sweating. VSD can occur in any age, accompanied not only by increase of temperature and increased sweating, but also increases blood pressure, weakness and dizziness, limb numbness and other symptoms. Causes of dystonia can be stress and nervous tension, frequent change of climate, habits, etc.

Hormonal changes

A condition where sweating and fever, especially common in women. The reason for this is hormonal changes in the body associated with pregnancy, ovulation or menopause and during breastfeeding. Hormonal changes that occurs at this time in women, is associated with changes in estrogen levels.

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Hot flashes and increased body temperature are one of the common symptoms of menopause, so many women in this state are forced to turn to the gynecologist for prescribing, helping to improve the health.

But in addition to the changes related to the reproductive function of women, hormonal disruption, causing sweating, can meet and have a stronger sex – in violation of the functioning of the thyroid gland (Hypo — or hyperthyroidism). In this case, it is important to pass the examination and be supervised by an endocrinologist.

Violations of thermoregulation

Pathology of the nervous system can provoke a dramatic change in body temperature – as the lowering and raising. Sweaty people who have disorders of the Central nervous system, usually during physical exertion, during stress or when temperature changes.

Diseases that cause sudden sweating and heat

But in addition to these causes there are some diseases which are much rarer, but can also cause a person to sweat. Among these diseases:

  • Oncology;
  • tuberculosis;
  • kidney disease;
  • diabetes mellitus;
  • liver disease;
  • SARS.

What to do?

If a person is bothered by the frequent and sudden sweating and feeling the heat, you need to consult a doctor for examination and laboratory studies that will help determine the specific cause of such symptoms. When you see these symptoms should go see a physician who then will send the patient on consultation to the endocrinologist, oncologist or other narrow-profile specialist.

Hot flashes, heavy sweating require treatment symptomatic therapy are prescribed depending upon what disorders in the body is found. So, hypertension prescribe drugs that normalize the pressure, and hormonal changes treated with medicines containing the required dose of hormones.

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To relieve the condition before meeting the doctor, in the period of the tides should: