处方:蛇床子3～9克,地肤子3～15克,相思子20克,梓白皮、川槿皮、榆白皮、白鲜皮、海桐皮各15克.用法:每日1剂,水煎2次分服或水煎1次分2次服。药渣加入适量的水复煎,于每晚睡前外洗。疗效:治疗24例,均获痊愈。一般用药6～12剂.病例:史某,男,42岁,1979年6月27日就诊。全身皮肤剧痒已6年。面部有黄豆或蚕豆大硬疖,背部、上下肢局部皮肤苔藓样化,曾经用氯化钙,痒苦乐明等治疗无 Prescription: Cnidium 3 ~ 9 grams, Kochia scoparia 3 ~ 15 grams, 20 grams of Acacia child, Poria, white rind, Poria, white skin, white fresh skin, Pittosporum each 15 grams. Usage: Daily 1 Agent, decoction 2 times sub-serving or decoction 1 2 times service. Add the appropriate amount of water to the dregs and wash it before going to bed every night. Efficacy: 24 cases were cured and all were cured. General medication 6 ~ 12. Case: Shi Mou, male, 42 years old, June 27, 1979 treatment. Itchy body skin has been 6 years. The face has soy beans or large hard bean sprouts, and the skin on the back, upper and lower extremities is lichenified, and calcium chloride, itching, bitterness and other treatments have been used.