Causes of allergic dermatosis

summary

For the treatment of allergic skin disease has been the focus of many patients, because allergic skin disease for their damage is relatively large, in order to reduce this pain, can only seize the time to treat, but any disease treatment, as long as choose the right method, can timely treatment, today let me share with you the cause of allergic skin disease.

Causes of allergic dermatosis

First: primary irritation: mainly caused by strong acid, strong base, cantharides and some chemical substances with strong irritation or high concentration. It has no individual selectivity and no incubation period, and can cause acute skin inflammation immediately.

Second: allergy (allergic reaction): this type is mainly delayed allergy (type VI allergy). It is because only a few people with specific allergic constitution get sick after contact with a certain stimulating factor (allergen) acting on the skin and mucous membrane. They don't get sick immediately after the first contact, but often after a 4-20 day incubation period (7-8 days on average), the body will be sensitized first. If they contact the substance again, dermatitis can occur in about 12 hours (generally no more than 72 hours). This kind of allergic reaction is common in contact dermatitis.

Third: allergic dermatitis patients, daily must pay attention to skin cleaning, toner and emollient, this is the most basic nursing process, but we must pay attention to it. When people with allergic dermatitis choose toner, we must pay attention to, can not contain alcohol, for the face to kill dead skin and mask, usually one to two weeks to do a good time, like whitening, wrinkle is not very necessary. It's better not to use it. In case of allergy, you can apply allergy repair cream or ginseng skin cream to relieve symptoms. Allergic skin in the choice of skin care products, should be extra careful, not free to use products, replacement should also let the skin have a process of adaptation, for allergic dermatitis skin, skin care is more important than skin care.

matters needing attention

The diet of patients with allergic skin disease is very different, the specific also varies from person to person, some people do not respond to some food, it can be eaten. It is necessary to pay more attention to observation and summary in daily life, and at the same time of appropriate diet, it is also necessary to ensure the intake of nutrition. In order to enhance the ability to resist disease and recover as soon as possible. Although allergic dermatitis can not eat a lot of food, but still to ensure the diversification of diet, according to their actual situation, reasonable diet, with treatment.