What causes allergic dermatitis

summary

A few days ago, when I took a bath for my child, I found that there were a lot of rashes on the child's body. At first, they were very small, but later they became bigger and bigger, and they would also drop dandruff, which was very ugly. I went to the hospital for examination, and the doctor said it was allergic dermatitis. In order to prevent this situation, I'd like to introduce allergic dermatitis.

What causes allergic dermatitis

First: all kinds of animal fur, some animals such as bees, jellyfish, chigger, dust mites, butterflies, moths and so on.

Second: chemical substances. The vast majority of contact dermatitis are caused by chemical irritants, such as drugs, dyes, detergents, oils, cosmetics, chemical fibers, plastic products, chemical raw materials, contraceptives, watch belts, nail polish, etc.

Third: botanical, mainly including mustard, Croton, garlic, nettle, pyrethrum and so on. The shape, scope and severity of skin lesions depend on the type, nature and concentration of contact materials, the length of contact time, the size of contact site and area, and the response of human body to irritants. Mild local skin congestion, edge has clear pale blood spots; severe on the basis of erythema papules, water scars (or large scars), erosion, exudation, etc. Light people feel burning and itching, heavy people feel pain.

matters needing attention

Patients with allergic dermatitis pay attention to their dietary habits, and diet conditioning can play a good role in adjuvant treatment of allergic dermatitis. B1, C, protein, fat, colchicine and other nutrients can fully supplement the nutrition needed by the patient's body, which is particularly beneficial to the patient's health.