| Objective: Through the study of historical literature about yin deficiency combined with damp evil,and summarized its modern clinical application.The purpose is to refine the valuable content according to the corresponding framework of formula and Syndrome,so as to provide a certain reference for clinical treatment.Methods: This article takes theory analysis and induction as the leading method,combining history,Philology,the theoretical framework of formula and so on.By collecting historical data related to the yin deficiency combined with damp evil,the development characteristics of different periods were analyzed.Based on the collected literature and the national standard of TCM clinical diagnosis and treatment terms,this paper discusses the classification and summarizes its modern application.Finally,the formulations,compatibility,indications,usage,efficacy and classification of representative prescriptions are analyzed with the theoretical framework of prescriptions,and their clinical application is summarized.In this way,the corresponding frame of Yin deficiency with damp syndrome can be preliminarily constructed,so as to deepen the understanding of Yin deficiency with damp syndrome.Results:1.During the pre-qin and han dynasties,there were scattered discussions on it,wei,jin,sui and tang dynasties paid attention to the collection and arrangement of prescriptions.During the song,jin and yuan dynasties,there was a breakthrough in the understanding of pathogenesis.During the period of Ming and qing dynasties,the pathogenesis,treatment,prescription and medication of the disease were discussed comprehensively and deeply by many doctors,and many original ideas and rich practical experience were formed.In modern times,the understanding of Yin-deficiency syndrome with dampness is becoming increasingly perfect and unified2.By summarizing the application of each specific type,it can be found that many major modern medical diseases,such as liver cancer,lung cancer,rheumatoid arthritis,mandatory spondylitis,nephrotic syndrome and so on,generally exist Yin deficiency with dampness syndrome.3.Medical experts in past dynasties have discussed thecomposition,compatibility,treatment,usage,efficacy and classification of representative formulae in a rich and clear way,and its clinical application is also quite extensive.Conclusion:1.The pathogenesis of Yin deficiency with damp evil syndrome is complicated,and the main feature is the mixture of the virtual and the real.The ancient sages mostly followed the principles of attack and compensation,leaving specific treatments such as nourishing Yin and removing heat and dampness,nourishing Yin and removing water and dampness,nourishing Yin and removing qi and dampness,nourishing Yin and removing heat and phlegm,nourishing Yin and removing dampness and removing phlegm,etc.,which can be used for reference in clinical practice.2.Through research and analysis,the syndrome type of Yin deficiency with dampness is widely existed in complicated diseases in modern medicine.If from this point of view,can obtain the affirmative curative effect.3.The systematic demonstration and analysis of the representative prescription with the theoretical framework of formula can deepen the understanding of the thoughts of medical practitioners in past dynasties and thus improve the level of clinical application.At the same time,it can enrich and perfect the theoretical framework of formula. |