For atopic dermatitis disease, it can be relieved by removing the triggers, topical medication, oral medication and so on. 1. Removal of triggers: patients should try to find the causes of atopic dermatitis, avoid contact with various allergenic foods or objects, and avoid external stimuli, such as violent scratching, hot water scalding, and so on. 2. Topical medication: patients can use saline for local cleaning, and then external glycerine lotion coated to get the effect of anti-itching and astringency. Glucocorticoid creams such as mometasone furoate cream or calcium-modulated phosphatase inhibitors such as pimecrolimus ointment can also be used. 3. Oral medication: patients can take Benadryl, chlorpheniramine maleate, loratadine, cetirizine and other antihistamines orally to improve local itching symptoms. If the inflammation is more obvious, if necessary, add hormone drugs, such as dexamethasone, prednisone and so on. It is recommended to use medication under the guidance of a doctor, not blindly self-medication, in order to avoid adverse reactions, affecting health.