Chronic renal failure patients with itchy skin along with dry skin, Chinese medicine pathogenesis for blood deficiency and wind, heat and toxicity. If the patient has dry stool must be the first priority to pass the internal organs to clear the heat and toxicity. The medicine can be taken to prevent the wind and Tong Sheng Wan, pass the internal organs to dispel the wind two Gu; the soup can be based on the dialectic to increase the yellow to pass the internal organs to drain the heat, plus the skin, bitter ginseng, cicada, white fresh skin, etc. to dispel the wind and relieve itching. If the heat toxicity is not very much, to blood deficiency wind is the main, then you can take angelica drink sub-effective, its drug composition for astragalus, licorice, four things, wind, thorns, Tribulus terrestris. Shou Wu skin itching wet can also be used as a decoction of Chinese herbal medicines, can be used Yin painting, forsythia, dingding, thorny mustard, wild chrysanthemum, ground bark, bitter ginseng appropriate amount of decoction, take the liquid to be warm not hot skin degree, once a day or once every other day.