Eczema is not a big problem if you touch water occasionally, however, not touching water or bathing with water frequently may lead to aggravation of eczema. Especially chronic eczema, if you often bathe or wash your hands, mainly in the eczema area for bathing, may cause the eczema area of the skin barrier function is weakened or damaged, especially after bathing or touching water, because of the use of alkaline toiletries, so that the eczema area of the skin damage aggravated, may lead to eczema delayed, sometimes even after the use of some topical drugs, but also can not play an effective The treatment effect. Therefore, eczema as little as possible to get wet, but not at all can not get wet, need to go through active treatment.