Like any medical procedure, cosmetic injection with hyaluronic acid has contraindications, since the injection itself is already a violation of the integrity of the skin, a natural barrier to infection >>>

Novocaine blockade is aimed at suppressing nerve impulses of the sympathetic nervous system, transmitted to the central nervous system. In other words, the innervation of the area prone to pain is blocked >>>

With various types of head injuries, eye contusions can occur. Regardless of whether the injury is directly to the eye or to the adjacent areas of the skull and facial bones, concussion of the eyeball can occur and the force of the impact is transmitted to the eye structures >>>

But often a tremor of the hands or head occurs in people of a relatively young age. The reasons for this phenomenon can be associated with a number of factors >>>

The liver is an organ whose functional duties include neutralizing and cleansing the body of toxins. But in cases where the doses of toxic substances entering the liver exceed its functional capabilities, the liver itself is under the attack of toxic substances >>>

Such a commonly used food product as eggs, in addition to the pleasant sensations of using it for food, can be fraught with a very real danger. Stale or infected eggs can cause severe poisoning >>>

Congenital damage to genes responsible for the correctness of the course of immune responses is not common, but, nevertheless, there is a place and should attract attention with a certain set of specific signs of primary immunodeficiency >>>

The phenomenon of galvanism of the oral cavity occurs when there are dissimilar metals in the oral cavity, and the high acidity of saliva becomes a conductor for the movement of ions of these metals >>>