What is a yin-yang lattice?

Repulsion of yin and yang is a special pathogenesis type of yin-yang imbalance, which mainly includes two aspects: yin flourishes and yang declines. Mainly due to some pathogenic factors, yin and yang are extremely prosperous or extremely weak, and the strength of yin and yang is very different. Prosperous people are confined to the inside, while the other side is excluded, forcing yin and yang to be separated from each other, thus forming complex clinical phenomena such as true winter heat or true heat and false cold. Yin wins yang, that is, yin and yang repel each other inside and outside. It refers to a pathological state in which the evil of yin and cold is extremely strong inside, forcing yang to float outside and mutually rejecting each other. Although the essence of the disease is yin cold, its clinical manifestations are red face, hot annoyance, desire to undress, thirst, mania and so on. Because it's cold inside and sunny outside, it's really hot in winter vacation. In addition, yin is abundant in the lower part, while yang is vain in the upper part, and it can also be red as fire, which is called Dai Yang, and it is also a manifestation of yang deficiency and yin deficiency, and yin and yang are not solid. Clinically, the method of "heat due to heat" is used to treat winter vacation heat syndrome. According to the nature of the disease, the real cold is treated with hot medicine. When the cold is gone, the rejection of yin and yang will be eliminated, and the symptoms of deficiency-heat will disappear. Excess of yang and excess of yin refers to a pathological state in which pathogenic heat is abundant inside, hidden deep inside, yang is stagnant inside and yin is abundant outside. It is more common in fever and extreme heat, but in contrast, the limbs are cold and the pulse is heavy. Because the essence of the disease is that heat is abundant in the interior and yin is abundant in the exterior, it is called true heat and false cold. This kind of limb syncope is also called "yang syncope" or "heat syncope". Clinically, cold-cooling drugs are used to treat diseases with deficiency-cold phenomenon, that is, "treating cold with cold" According to the nature of the disease, the phenomenon of deficiency and cold will naturally disappear if the cold medicine is used to clear the interior and heat the yang, and the yin and yang refuse to disappear. A pair of yin and yang means that there are two opposing aspects of yin and yang in all things or phenomena in the world, such as up and down, heaven and earth, movement and ups and downs. , of which the upper part belongs to Yang and the lower part belongs to Yin; The sky is yang and the earth is yin; Movement is Yang, quietness is Yin, ascending belongs to Yang, descending belongs to Yin. Opposing yin and yang are interdependent, and neither side can exist alone without the other. The upper part is yang, the lower part is yin, and it doesn't matter if there is no upper part; Heat is yang, cold is yin, and cold is no heat. Therefore, it can be said that Yang depends on Yin and Yin depends on Yang, and each side regards the existence of the other as its own existence condition.