苦参为豆科落叶灌木植物苦参之根，味苦性寒，人心、肝、胃、大肠、小肠经，为清热燥湿之品，具清热燥湿、扶风杀虫之效，常用于湿热下痢、赤白带下、朗部搔痒及湿疹、折癣等疾患。近代观察其除有抗真菌作用外，尚具有抗过敏之功效，而抗过敏者又多具嗜题作用，笔者取此用于心 Sophora flavescens is the root of the flavones of deciduous shrubs in the leguminous family. Its bitter cold, human heart, liver, stomach, large intestine, and small intestine are the products of heat and dampness. It has the effects of heat, dampness, and wind and insecticide. It is commonly used for moist heat. Under the diarrhea, Chibai vaginal discharge, pruritus pruritus and eczema, palates and other diseases. In addition to modern anti-fungal effects, it still has the effect of anti-allergic, and anti-allergic people have many addictive effects, I use this for the heart