Differences Between Yin Deficiency and Yang Deficiency: Commonly Used Chinese Patent Medicines
The Eight Principles of Differentiation (Ba Gang Bian Zheng) refer to the eight categories of syndromes in Traditional Chinese Medicine (TCM): Yin and Yang, Deficiency and Excess, Exterior and Interior, Cold and Heat. This is the fundamental framework for syndrome differentiation in TCM. As the saying goes, “To treat diseases, one must understand the eight … Read more