ABSTRACT
[Objective] We will sum up the relevant rules of the treatment of such diseases in the Treatise on Fevers by the pathogenesis of Sini Powder for improving the clinical curative effects.s [Method] The article quotes the original text of the Treatise on Fevers and analyzes the related criticisms by the other physicians,analyzes and summarizes the disciplinarian of the pathogenesis of SiNi decoction.By the way,we will present the application of the disciplinarian in the Treatise on Febrile Diseases.[Result] We find that Sini Powder is used to develop the condition of ShaoYin sickness,qi depression conceals the developing direction.So ZHANG Zhongjing eliminated the qi depression to know the developing direction firstly.According to the direction,he decided what was the best therapeutic schedule.[Conclusion] The pathogenesis of Sini decoction is the quintessence of SuiZhengZhiZhi,a thought of the Treatise on Fevers.We should understand and master the quintessence,improve the clinical diagnosis and treatment efficacy.