同病异治,乃中医治疗法则之一,它与同病同治的常法相对说来是一种变法。同病同治是建立在病同,证同,个体差异不大,病机一致的基础上采取的一种相同的治疗方法;而同病异治则是建立在同病异证,或同病同证而异质(个体差异),或病机截然相反的基础上采取的另一种不同的治疗方法。既然是同病,那么,其在症状的表现上就必然有其相似或相同的地方,然而,由于异证或异质或病机的不同,故虽为同病,也就只能采取不同的治疗方法。疾病的产生、发展、变化是一 Different treatment of the same disease is one of the rules of Chinese medicine treatment. It is a variant of the common law of the same disease. Tongzhi Tongzhi is based on the same disease, with the same identification, little individual differences, the same pathogenesis adopted on the basis of the same treatment; and the same disease different treatment is based on the same disease, or the same disease In contrast to the heterogeneity (individual differences), or the pathogenesis of the diametrically opposed alternative another treatment. Since it is the same disease, then, in the performance of the symptoms must have similar or the same place, however, due to the different syndromes or different or different pathogenesis, so for the same disease, it can only take a different treatment method. The occurrence, development and change of disease are