Skin allergies can be improved by getting rid of allergens, general care, topical medication and oral medication. 1. Get rid of allergens: Stay away from allergens (such as pollen, dust mites, mold, animal hair and food, etc.), ventilate the room often, dust regularly, and avoid humidity. 2. General care: Use mild medical skin care products, avoid the use of irritating lotions, and avoid excessive sun exposure. 3. Topical medication: often apply 3% boric acid solution, furnace glycerin lotion, etc., the condition is more serious can be used externally with hormones such as halometasone cream, such as the existence of infected lesions can be used externally with mupirocin ointment and other antibiotics. 4. Oral medication: If the allergy is serious, you can apply chlorpheniramine maleate, loratadine and other anti-allergy drugs or glucocorticosteroids such as prednisone acetate tablets. If skin allergies occur, it is recommended to consult a doctor in time, under the guidance of the doctor to carry out standardized treatment, to avoid delaying the condition. The medication should be used according to the doctor’s instructions.