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The “Six Excessive Evils” (Liù Yín) refer to the six types of external pathogenic factors: Wind (Fēng), Cold (Hán), Heat (Shǔ), Dampness (Shī), Dryness (Zào), and Fire (Huǒ). The term “excessive” implies an overabundance or infiltration. The onset of diseases caused by the Six Excessive Evils primarily occurs under two conditions. First, when the climate … Read more
(1) Original Text Sun Tzu said: Those who occupy the battlefield first and wait for the enemy are at ease, while those who arrive later and rush into battle are fatigued. Therefore, the skilled warrior causes others to come to him and does not go to others. To make the enemy come to you is … Read more
In Traditional Chinese Medicine (TCM), many diseases are diagnosed using the Eight Principles (八纲辩证, bā gāng biàn zhèng), which include Yin-Yang, Interior-Exterior, Deficiency-Excess, and Cold-Heat. Each of these principles has different implications for diagnosis. For instance, Yin-Yang is the core of the Eight Principles, with the other six categories encompassed within it. The judgment of … Read more
The differentiation of deficiency and excess (虚实辩证, xū shí biàn zhèng) is used to summarize and distinguish the strength of the righteous qi and the decline of pathogenic qi. Excess syndrome (实证, shí zhèng) mainly depends on the prevalence of pathogenic qi, while deficiency syndrome (虚证, xū zhèng) primarily depends on the deficiency of righteous … Read more
In the diagnosis of diseases, we often discuss Yin deficiency or Yang deficiency, specifically relating to certain organs such as Shen Yin Xu (Kidney Yin Deficiency), Shen Yang Xu (Kidney Yang Deficiency), Gan Yin Bu Zu (Liver Yin Deficiency), and Gan Yang Shang Kang (Liver Yang Excess). What are the conditions of Yin-Yang imbalance?Yin-Yang imbalance … Read more
Author: Zheng Hongbin, Zhejiang University of Traditional Chinese Medicine • The discussions on the pathogenesis of deficiency and excess in the Huangdi Neijing can be found in the dedicated chapter on deficiency and excess in the Suwen: General Discussion on Deficiency and Excess, as well as scattered throughout the Ling Shu: On the Spirit and … Read more
Click the blue text to follow us TCM Popular Science | Opinions may be controversial, content is for reference only Written by | Anonymous Editor | Kongzhi 05 Nurturing the spirit, balancing work and rest, following the heart’s desires 1. Understanding the Eight Principles: Yin-Yang and Deficiency-Excess In our discussions about TCM, we often encounter … Read more
Section Four: Deficiency and Excess Key Point One: Concept and Clinical Manifestations of Deficiency Syndrome 1. Concept Deficiency syndrome refers to the condition where the body’s vital energies such as Yin, Yang, Qi, Blood, Body Fluids, and Essence are insufficient, while pathogenic factors are not prominent, manifesting various symptoms characterized by insufficiency, relaxation, and decline. … Read more
The Eight Principles: Exterior, Interior, Cold, Heat, Deficiency, Excess, Yang, Yin. Among these, Exterior, Heat, and Excess belong to Yang, while Deficiency and Cold belong to Yin. Therefore, Yin and Yang are also referred to as the overarching principles of the Eight Principles. Zhang Jingyue’s concept of “Two Principles and Six Transformations” is particularly … Read more
The interplay of yin and yang throughout the four seasons affects the flow of qi. In spring and summer, yang energy increases while yin energy diminishes; conversely, in autumn and winter, yin energy strengthens while yang energy wanes. The balance of yin and yang in nature influences the health of individuals. When external pathogenic factors … Read more