Discussion on Syndrome Differentiation and Treatment from Properties of Dryness Syndrome

Through the study of the interpretation of the word dry, and in the review by the relevant discussion in the Huangdi Neijing,we compare the similarities and differences of their notes of the ancient physicians and discuss the characteristics of pathogenic dryness, explore dry properties from the five elements of yin and yang syndrome. The cause of dryness syndrome is divided into external cause and internal cause and dietary factors, analysis of dry is divided into fever and cold pathogenesis, lift and lower pathogenesis. From cold and heat, lift and lower combining viscera pathogenesis to discuss dryness syndrome differentiation, we analyze nourishing yin to re-tain body fluid, modulating lift and lower and harmonizing Yin and Yang in order to give the corresponding formula.