Why does blood flow to the face and head

The flow of blood to the head and face is a phenomenon that is usually associated with excitement, embarrassment, anger or hot weather. Sometimes the feeling of heat is caused by hormonal, cardiovascular disorders. In this article, we will talk about the causes of the flood of blood to the head and to the face of women and men.

Why do tides occur?

Causes of hot flashes in the head in men and women can hide in hormonal imbalance, the presence of chronic heart disease, blood vessels. The main factors leading to reddening of the face:

1. High ambient temperature.
2. Increase in body temperature with fevers.
3. Hyperfunction of the thyroid gland, adrenal gland.
4. Arterial hypertension.
5. Hormonal-active tumors of the digestive system, lungs. Hormonal-active lung adenocarcinomas, as well as pancreatic pancreas, carcinoid of the intestine, release vasoactive substances that dilate the vessels of the entire body. Therefore, the skin turns red.
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6. Vegetosovascular dystonia, vagoinsular crisis.
7. Menopause in women.
8. Allergic reaction to food, dust, surrounding plants, animals.
9. Diseases of the liver.
10. Taking nicotinic acid.
11. The use of spicy food, alcohol.
12. Mastocytosis.
13. Leukemia.
14. Lesion of the facial nerve. In traumas, infectious processes of one of the seventh pair of cranial nerves Freya syndrome develops, which manifests as reddening of the face on the side of the lesion.
15. Taking some medications. Blood rushes to the head in men occurs against the background of treatment of prostatic hyperplasia and adenoma with agents blocking the formation of androgens. These are drugs Veroshpiron, Flutamide.

It is useful to know why there is a sensation of heat in the head: the diagnosis of pathologies.

Why the head burns from the inside: diagnosis and treatment.

Heat

High air temperature in the street or in a stuffy, poorly ventilated room, causes the vessels of the body to expand. This leads to redness of the skin. Sometimes prolonged exposure to heat can cause heat stroke with loss of consciousness.

Hyperthyroidism

Increased secretion into the blood of thyroid hormones of triiodothyronine and thyroxine leads to an acceleration of metabolism and an increase in the body temperature due to this. Thyroid hormones stimulate the contraction of the heart, as a result of which the rate of energy formation increases. The influx of blood into the head is combined with the effluxes( exophthalmos), diarrhea, and irritability.

Cushing's syndrome

This symptomatic complex is caused by the release of its own adrenal hormones in increased amounts or their reception for the treatment of chronic diseases. Cortisol causes an increase in glucose levels, which activates the metabolism and the release of heat, redness of the skin.

Hypertension

Elevated blood pressure is one of the most probable causes of blood flow to the face. Arteries are filled with blood, as the cardiac output in hypertension is increased. Skin blushes, the head often hurts, with the appearance of nausea and vomiting.

Hyperthermia

Increased body temperature occurs with inflammatory processes in the body. Inflammation in response to the invasion of foreign microorganisms causes the production of IL-1, which causes hyperthermia to fight the infectious agent.

Biological oxidation and oxidative phosphorylation are broken, which is the reason for generating excess heat energy. There are also prostaglandins that cause vasodilation and a sharp heat release. This all leads to reddening of the face in the form of blush.

VSD

An attack of neurocirculatory dystonia according to the vagoinsular type causes an increase in the activity of the parasympathetic system represented by the vagus nerve. This nerve dilates the vessels, secreting acetylcholine. When vagoinsulyarnom crisis there is also abundant sweating, increased intestinal peristalsis.

Climax

Tides to the head in women occur with menopause. During this period there is a gradual arrest of the secretion of the sex glands, i.e. Their extinction. But it does not happen immediately. In the transition period, estrogens can be released pulse, expanding the vessels. Therefore, the skin reddens from blooming.

Allergy

The reaction of hypersensitivity to food, dust, animal hair, pollen of plants and other allergens causes the selection of a whole range of substances. Among them, the main ones are serotonin, histamine, bradykinin;They have a vasodilating effect. Mastocytosis proceeds according to the same mechanism with the release of vasodilating agents.

Liver diseases

The liver is a digestive gland that detoxifies, synthesizes and transforms a multitude of substances entering the body. With hepatitis, cirrhosis, many chemical reactions are suppressed, including methylation of histamine and its breakdown under the action of aminoxidases. Therefore, histamine accumulates in the body, providing a vasodilating action.

Products

Nicotinic acid, used to treat atherosclerosis and as a vitamin B group, can cause redness of the body, flushing of blood to the face. Acute food activates blood circulation and causes flushing of the skin, a rush of blood to the head in men and women. Alcohol acts in a similar way. Some people are sensitive to food additives, such as sodium glutamate, from which their face turns red.

How is vegetative-vascular dystonia manifested in hypertonic type? Manifestations and treatment.

Clinical characteristics of Itenko-Cushing's disease, methods of diagnosis and therapy of the disease.

To the note: how is the impaired function of the pituitary gland in men and women.

Treatment of

During the attack of hypertension, accompanied by reddening of the skin, and sometimes nausea or vomiting, the patient needs help from a doctor. Prevent the attack will help drugs that reduce blood pressure: beta blockers, calcium antagonists, diuretics.

Women with menopause use hormone replacement therapy or treatment with plant hormones - phytoestrogens.

Allergies show antihistamines( Erius, Cetirizine), mast cell stabilizers( Cromoglycate, Ketotifen).

If the feeling of heat in the head is caused by hyperthermia, antipyretic drugs are used: Ibuprofen, Paracetamol.

Conclusion

Red skin and a feeling of heat in the head can mean a serious attack of hypertension when there is a risk of hemorrhagic stroke. Urgent help is also needed with a heat stroke, anaphylactic shock, in which a person blushes.