Treatment of skin allergies

Skin allergy can cause itching and skin redness. Severe itching may cause skin infection due to scratching. Severe skin itching at night may also affect sleep. Internal medicine, external medicine or a combination of both can be used to treat skin allergy. To treat skin allergy, first find allergens, and then stay away from allergens. Allergens may come from the external environment, and may also be related to diet. Therefore, when skin allergy occurs, diet should be light; Then according to the degree of allergy, choose the corresponding drug treatment, normal can be external hormone ointment daub itching, oral can choose antihistamine anti-allergy drugs, skin infection can use antibiotics external, oral or infusion. Hormones, antibiotics and other drugs need to be used under the guidance of a doctor.