Skin allergy has some obvious symptoms, and the most common symptom is itching. Of course, there will be some signs. For example, some people will have pimples called papules. Some people will have long winds, which will subside within 24 hours. Secondly, there are some erythema, various forms of skin lesions, small papules, small blisters, and there will be running water when the blisters are broken. These are some common manifestations of skin allergy. "

Director Hu Yunfeng said: "Not all itching is skin allergy, and some serious itching in clinic has nothing to do with allergies. For example, some people with biliary tract diseases will have itching at the compression site, kidney diseases will have obvious dry itching all over the body, and some endocrine abnormalities like diabetes will have some private parts, such as vulvar itching. In addition, some skin diseases such as dermatitis can cause severe itching all over the body. Moreover, the performance of these itching has no effect after eating ordinary antiallergic drugs. "

How to prevent skin allergy every day?

1, pay attention to the water temperature.

Many people like to take a bath with hot or cold water. Hot water is easy to enlarge pores and destroy the sebum membrane on the face, and cold water is easy to cause adverse stimulation to the skin, so warm water should be used more in daily life.

Step 2 pay attention to skin care

Use moisturizing cream in time after washing in the morning and evening to keep the skin moist, and prevent the skin from drying and desquamation in winter. Usually, you can make some nutritional masks, such as cucumber juice mask and egg white honey mask, to improve the skin condition and use cosmetics as little as possible.