To treat psoriasis, especially psoriasis in children, comprehensive prevention and treatment must be combined with physiological, psychological, social and environmental aspects. Considering the safety, physical health and growth and development of patients and children, Chinese medicine bath is recommended for treatment. Pure Chinese medicine preparation is adopted and absorbed through the skin, which is very suitable for children. In addition, attention must be paid to avoiding inducing factors, spicy diet, staying up late, excessive tension or overwork. /span