Discussion on the Traditional Chinese Medicine thinking of Dayuanyin recipes from the theory of"first in and then out,from yin to yang"in Warm Diseases
Dayuanyin was pioneered by Wu Youke,an expert in infectious diseases of traditional Chinese medicine in the late Ming and early Qing dynasties.When the plague was prevalent,Wu Youke created the book"Theory of Warm Epidemic"on the basis of summarizing a large number of clinical experiences and lessons.Dayuanyin can be called the most important formula in this book.Later generations of Warm diseases school such as Ye Tianshi,Wu Jutong,Wang Mengying,Xue Shengbai,Lei Shaoyi,Yu Genchu and many other physicians have inherited and innovated Dayuanyin to varying degrees.By analyzing Dayuany-in and similar prescriptions,the rules and the innovative cognition of the Warm diseases School is summarized as the drug theory of"first in and then out"and"introducing yang from yin".
Dayuanyinfirst in then outfrom Yang to Yinmembrane sourcetheory of warm EpidemicEpidemic disea-sesDampness-heat suppressionThree jiao dissipate