There is no such thing as atopic dermatitis. There are many types of atopic dermatitis, including eczema, urticaria and contact dermatitis, etc. Patients are advised to take general treatment and medication to improve the condition. 1. Eczema: If you suffer from eczema, you need to identify and remove and avoid the causative factors. And topical application of topical tretinoin, dexamethasone and other glucocorticoid drugs, help anti-inflammatory, anti-allergic and so on. 2. Urticaria: For patients suffering from urticaria, no violent scratching, scalding or frequent cleaning of the affected area. It is recommended that patients with urticaria take antihistamines such as ebastine, chlorpheniramine and cetirizine orally, which can control the condition and relieve itching. 3. Contact dermatitis: patients with contact dermatitis should actively search for the cause of the disease, to avoid re-exposure to disease-causing factors. Patients can apply dexamethasone, Hasinide and other glucocorticoid drugs to the lesions, which can play a role in stopping itching and anti-inflammatory. Improvement of atopic dermatitis is not a method, it is recommended that patients go to a regular hospital, with the doctor for standardized treatment.