Eczema can not get wet is not true, eczema and dip or not have much to do with water, the main need to cooperate with the doctor for standardized treatment. Eczema is a chronic itchy skin disease with a chronic course, accompanied by severe itching symptoms, which can seriously affect the patient’s quality of life. The cause of eczema is not yet clear, but may be related to genetic factors, and also has a great relationship with the exposure to allergens. After the diagnosis of eczema, the main purpose of treatment is to find and eliminate triggers, and at the same time to control the symptoms, reduce the recurrence of the disease, improve the quality of life of patients, the treatment needs to be considered from a holistic point of view, taking into account both the immediate and long-term effects of treatment. In addition to the usual not to contact allergens, can be applied externally with glycerite lotion, can achieve the therapeutic purpose, a large number of oozing can be selected boric acid solution cold wet compresses treatment, in the chronic phase, can choose hydrocortisone, tretinoin and other glucocorticosteroid drug treatment. In the clinical aspect, eczema does not have special contraindications that can not touch water, do a good job of anti-infection treatment can be.