Why is there a feeling of heat in my head?

A feeling of heat in the head is a subjective sensation that can be a consequence of many conditions. The influx of blood to the head can be accompanied by an increase in body temperature or leaking at its normal rates. The appearance of a feeling of heat in the head can be caused by hormonal changes, tumor secretion of biologically active substances, mental stress, psychological stress.

The main causes of heat in the head

Causes of heat in the head:

1. Excitement, shame, mental and psychological stress.
2. Tides during menopause.
3. Hormonal-active tumors( carcinoid in the intestine, adenocarcinoma of other tissues).
4. Hyperthyroidism. The condition is also characterized by an elevated temperature.
5. Thermoneurosis.
6. Sunny stroke.
7. An attack of vegetative-vascular dystonia is a vagoinsular crisis.
8. Hypertensive crisis.
9. Defects of the center of thermoregulation.
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10. Febrile states.
11. Chinese restaurant syndrome with excessive use of sodium glutamate.
12. Eating spicy foods.
13. Decreased testosterone in men.
14. Dumping syndrome with operated stomach.
15. Drinking alcohol.
16. Pheochromocytoma.

When there is a fever in my head?

The sensation of fever in the head is characteristic of menopause in women. There are sharp drops and jumps in the secretion of sex hormones, which is accompanied by a violation of thermoregulation in the hypothalamus, as well as the activity of the neuro-humoral system. In women of menopausal age, there is a narrowing, an expansion of the vessels. Sometimes gynecologists introduce the patient into the state of menopause to improve the condition in endometriosis, which is also accompanied by ebb and flow.

In men, the heat inside the head can appear after castration or trauma to the testicles, their diseases. This lowers testosterone levels. In a testosterone deficiency state, neuroendocrine regulation of vascular tone fails, causing vasodilation, then widening, leading to reddening of the face, ears.

Vegeto-vascular dystonia is also manifested by impaired cerebral circulation. With vagoinsularnyj a crisis there is a rush of heat to a head, thus on the face there are red maculae. A person sweats and can lose consciousness. The peristalsis of the intestines becomes stronger, there is a sharp urge to urinate.

Panic attack in the form of a vagoinsular crisis is due to the increase in the tone of the vagus nerve and the production of insulin, which is accompanied by a decrease in the level of sugar in the blood. The brain reacts to the state of hypoglycemia, the nervous system is at the same time in a temporary energy deficit.

Solar and heat stroke can also be manifested by the influx of blood to the head, as the vessels overheat expand. Hypertensive crisis is characterized by reddening of the facial skin due to increased systemic pressure and intracranial pressure. In this case, the patient feels heat in the occipital part of the head. Emergency care is needed here, since the condition can threaten hemorrhagic stroke.

Hyperthyroidism is a condition in which the metabolism is accelerated under the influence of an excess of thyroid hormones, there is a constant heat in the head. This leads to an increase in temperature throughout the body. The patient feels arousal, heart palpitations. The tone of the sympathetic nervous system rises, as in pheochromocytoma, an adrenal tumor that secretes catecholamines( epinephrine and norepinephrine).

Syndrome of operated stomach is fraught with a malfunction in the regulation of digestion. Digestive processes are controlled by the hormonal system of the intestine, which synthesizes factors that expand the vessels( vasoactive intestinal polypeptide).In this case, the activation of the vagus nerve also occurs. After eating with the syndrome of the operated stomach, there is a fever in the head without a temperature. The same mechanism underlies the heat in the head with carcinoid syndrome caused by the secretion of vasoactive substances by tumors in the intestine, lungs.

With tuberculosis, fevers, there is a violation of thermoregulation. Mediators of inflammation affect the hypothalamus, which controls body temperature. There are jumps in body temperature, which is accompanied by a feeling of heat. When the hypothalamus is damaged by tumors or injuries, a thermal regulation and an increase in( decrease) in body temperature are also observed.

Thermoneurosis is a condition in which a spasm of capillaries occurs during a nervous overstrain. The temperature of the whole body rises. Unlike hyperthermia caused by infectious diseases, with thermoneurosis, antipyretic drugs have no effect. Therefore, for differential diagnosis of this condition, a paracetamol probe is performed.

The use of alcohol provokes an expansion of the cerebral vessels, therefore some people have a fever at feasts accompanied by drinking alcohol.

Glutamic acid, used in the preparation of fast food, is a mediator in the nervous system. Those. Glutamate has an exciting effect on brain cells, which can be manifested by the heat of the head after eating a meal containing the taste enhancer.

Conclusion

If you feel a constant heat in your head for unknown reasons, contact a neurologist and an endocrinologist for a complete examination and proper treatment. With a climax for treating heat in the head, a gynecologist can prescribe drugs for hormone replacement therapy that stabilize the neurohumoral regulation of the vascular tone.