What is atopic dermatitis

summary

Many friends have had skin diseases, I have also had atopic dermatitis, will be in the body from a small red pimple, but also particularly itchy, many friends do not know what is called atopic dermatitis, let me introduce to you.

What is atopic dermatitis

First of all, atopic dermatitis is a kind of hereditary allergic skin disease, also known as atopic eczema or atopic dermatitis, which is chronic, easy to relapse, accompanied by pruritus and inflammation. Most patients with atopic dermatitis are caused by repeated episodes of infantile eczema, and most of them have a family history of allergy.

Secondly, the etiology of atopic dermatitis is more complex, most of which are closely related to genetic factors and allergy. Research found that seasonal factors are also an important factor leading to atopic dermatitis, winter cold stimulation, plus friction stimulation. It can also cause atopic dermatitis. Food is easy to cause atopic dermatitis, especially high protein food. In addition, pollen, dust mites and animal fur are also factors. In addition, climate change, mental tension, scratching stimulation, sweating can induce or aggravate the symptoms of atopic dermatitis.

Finally, atopic dermatitis mainly appears in the limbs, but also from small pimples, there will be itching, the most important thing is that the course of disease will appear repeated attacks, and some will appear in the face and neck, after friction stimulation can have exudation and scab, can also spread the whole body. I feel itchy.

matters needing attention

Atopic dermatitis should be treated in time after it appears, and allergy should be avoided in daily life, especially food, pollen and clothes made of pure cotton.