Causes and Symptoms of Eczema
Causes and types of eczema
There are several causes of eczema. The main ones are disorders of immunity, genetic predisposition, mycoses, hormonal shifts, diseases of the stomach and liver. In most cases, eczema results from chronic diseases of internal organs, in particular the organs of the gastrointestinal tract, and endocrine disruption. Depending on the cause of eczema is divided into several types.A great influence on the development of eczema has a nervous tension, constant stress, external negative factors, such as harmful production.
True (idiopathic) eczema - the scientists did not establish the exact reasons for its occurrence. However, there are hypotheses that it appears as a result of prolonged emotional and mental stress, mental trauma, diabetes, diseases of the digestive system, the thyroid gland.
The most common is atopic eczema,it occurs in people with allergic reactions (to food, animal dander, pollen), as well as in people who have a genetic predisposition to atopic diseases (for example, bronchial asthma).
Microbial eczema appears on areas of the skin that have been subject to a prolonged inflammatory process caused by fungi or microbes.
Occupational eczema occurs as a result of exposure to the skin of chemicals (formaldehydes, dyes, chromium, nickel, detergents). This type of eczema appears first at the point of contact of the skin with an irritant, and can later spread to other areas of the skin.
Varicose eczema appears on the skin of the lower limbs due to poor blood supply during varicose disease. Because eczema is a systemic disease, it is not contagious.
Symptoms of eczema
The appearance of inflammation on the skin is a sign of eczema, the skin in this place is thickened. There are redness, rash appears. Bubbles of rash can be opened, forming painful sores. There is a strong itch, disturbing sleep and a normal rhythm of life.During the period of exacerbation of the disease, the body temperature rises.Manifestations of eczema are similar to other skin diseases, such as contact dermatitis.
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