Psoriasis is equivalent to the category of Chinese medicine disease leukoderma, whether taking Chinese medicine can be adjusted can not be generalized, by the severity of the patient’s condition, the doctor is accurate identification of factors such as influence. Leukoderma is a chronic recurrent disease, its course is long, the condition of the less serious patients in the accurate identification of Chinese medicine under the guidance of the guidance of the Chinese medicine practitioner can largely alleviate the symptoms of the patient less often. Serious patients taking Chinese medicine will reduce the symptoms, the number of episodes may be reduced. Leukoderma clinically is generally divided into blood-heat internal evidence, blood deficiency wind dryness evidence, dampness and toxicity accumulation evidence, qi and blood stasis evidence, etc., you can respectively choose the elimination of wind scattered together with rhinoceros horn dihuang soup, angelica drink, dioscorea villosa ooze dampness soup together with five flavors disinfectant drink, peach red four substance soup, etc., all need to be selected under the guidance of traditional Chinese medicine practitioners to identify the evidence. Psoriasis patients should not eat greasy, spicy food while taking medication, keep the skin local dry and hygienic, and wear loose clothing. Before using Chinese medicine to regulate, have a professional doctor to identify the evidence, do not blindly use drugs.