For not accompanied by broken oozing rash is generally can take a bath, but should pay attention to the water temperature and scrub bath strength, avoid bathing time is too long. 1. Water temperature: patients with rashes should control the water temperature at about 37-40 degrees, to avoid high temperature stimulation of the symptoms of the rashes aggravated, to avoid low temperature triggering cold symptoms. 2. Scrubbing strength: avoid repeatedly and violently stimulate the rash area when scrubbing, some patients with itchy rash area, they will take repeatedly and violently scrub to relieve itching, which will cause the rash to break out and infected, aggravating the symptoms. 3. Duration: the bath time should not be too long, try to control within 30 minutes, some patients like to take a bath, too long may cause aggravation of the rash. If the localized rash is accompanied by ulceration and oozing, it is not recommended to touch the water for a short period of time to avoid inducing wound infection. It is recommended to go to the hospital in time after the appearance of the rash, after clarifying the nature of the rash, under the guidance of the doctor reasonable treatment.