Skin prone to hypersensitivity reactions.

As a result of skin lesions with seborrheic dermatitis and rosacea, its sensitivity increases, which is an integral symptom of these diseases, according to Pannochka, an online publication for girls and women from 14 to 35 years old.. net In the lipids of the skin surface with seborrheic dermatitis, the total amount of squalene is reduced against the background of an increase in the level of triglycerides, cholesterol and its esters.

Mixed rosacea is also called "

Hypersensitivity of the skin is one of the manifestations of some hereditary fermentopathies.. With phenylketonuria (impaired metabolism of phenylalanine) and homocystinuria (impaired metabolism of methionine), hypochromia, eczema-like and dystrophic changes, dry skin, peeling, increased sensitivity to insolation are noted.

The lack of unsaturated fatty acids occurs when their absorption is impaired due to a lack of lipases or their inhibition (orlistat, etc.).. ), lack of unsaturated fatty acids in food (fat-free diet, intake of fat absorbers), with dysbacteriosis (oxidation of unsaturated fatty acids and their assimilation in a saturated form).

In this case, dryness, peeling, hyperemia and irritability of the skin can be observed.. Irritable skin is characterized by constant internal readiness for irritation (“subjective dermatitis”). Its reactivity outstrips and exceeds in intensity the aggression of exogenous factors.. Subjective complaints are richer than the clinical picture.

This is a feeling of heat, tightness of the skin, tingling, while clinical manifestations may be absent. Can easily become irritated skin.

Pathogenetically, it is an inflammatory reaction in its purest form, without an immune component..

This can cause premature aging of the skin or the formation of its pathological condition (contact allergy). Skin irritability can be caused by both endogenous (age, gender, skin type, race, heredity, hormonal status, mental properties) and exogenous factors (climate, skin hygiene, nutrition, cosmetics).

Usually the treatment for this condition is proper skin care..

medbe. en.