What is sweat glands

Sweating, high sweating? That it is a cosmetic or medical problem?

Content

Sweet glands

Sweet glands are the so-called skin appendages - education arising during the development of skin cells. Sorry for the tautology, but the main task of the sweat gland is the selection of sweat. Its evaporation from the surface of the skin leads to cooling, which plays an important role in the process of thermoregulation. This is the main value of the so-called eccrine sweat glands. Less numerous apocryne sweat glands determine the smell of the human body.

Potting is also a way by which the body gets rid of unnecessary substances. Of course, the skin cannot replace the kidneys, and, nevertheless, if necessary, a significant amount of mineral substances are distinguished through the skin.

Thus, sweating is an important process that is important in the work of the whole organism.

In addition to the sweat glands in the skin are sebaceous glands. They produce «sebum» - Substance that softens the skin gives it water-repellent properties. If excessive sweating by hyperhydrosis, then excessive selection «Skin Sala» called Seboriya.

Sweet glands are innervated by the fibers of the sympathetic nervous system. Having obtained the impulse on them, the glands are cut, and highlight the sweat on the surface. With the necessary and sufficient work glands, the sweat quickly evaporates from the surface of the skin. With excessive sweating drop of liquid accumulate on the surface of the skin.

Increased sweating

Despite the fact that today in the arsenal of doctors there is not one dozen methods for the treatment of hyperhydroposis, the true causes of hyperhydroz are still unknown. Probably, with the development of molecular biology, genetic engineering scientists will succeed in reveal the causes of irregular operation of the nervous system cells. But the immediate mechanism of hyperhydroposis has been studied very well.

The whole thing in nerves! More precisely in the nervous system. And if you are very accurate, the whole thing in the vegetative nervous system. The human brain manages the body with the help of a somatic and vegetative nervous system. The first provides arbitrary actions. I wanted to raise my hand - I thought - raised. The second system is less interesting for consciousness. Her task is to control the internal authorities and regulation of the activities of various tissues. We are all accustomed that, for example, the heartbeat or the reducing the intestines occurs as it were «automatically». In fact, they are managed by a vegetative nervous system. Receiving signals from the outside world, the brain processs them, assesses the situation and «Gives instructions» Through the vegetative nervous system internal organ. Ran the man, it means that the heart should work faster. Switched from running to step, and the heart slowed down her rhythm.

Sweet glands work in the same rhythm. The ambient temperature increased, it means that sweat glands should be reduced. Pot evaporates and cools the body. Accurate calculation and no extra actions! With hyperhydrosis system gives failure. Impulses from nerve centers arise in response to stimuli, not related to temperature. For example, excitement or fear.