中医临床的疗效与中药的质量、加工炮制有着密切的关系。笔者根据多年的经验简述于下。1　要严格控制药材的来源控制药材的来源是把好质量关的前提 ,可避免伪品药材的混入。伪品药材不但没有原药材应有的临床疗效 ,而且有时还有毒剧作用。如把大香附当作香附 ,把苏木同科属植物 The clinical efficacy of Chinese medicine has a close relationship with the quality and processing of traditional Chinese medicine. The author briefly described it based on his many years of experience. 1 It is necessary to strictly control the source of medicinal materials to control the source of medicinal materials and to avoid the incorporation of counterfeit products. Counterfeit medicinal materials not only lack the clinical efficacy of the original herbs, but also sometimes have toxic effects. For example, the scented as a savory stalk