Yiguanjian was written by Wei, a famous doctor in Qing Dynasty. Its original meaning is soothing the liver and nourishing yin, and it is mainly aimed at the syndromes of liver and kidney yin deficiency and liver qi discomfort. The common symptoms are chest pain, acid swallowing and bitterness, dry throat and mouth, red tongue and little body fluid, thin and weak pulse or weak string.
There is a saying in Chinese medicine that "deficiency and excess coexist". If the body's yin, Yang Qi and blood are deficient, it needs to be "supplemented", such as yang deficiency, yin deficiency, qi deficiency and blood deficiency.
Among them, "nourishing yin" is generally called "nourishing yin", or nourishing yin and replenishing water, and Yiguanjian is the representative of nourishing yin prescription.
However, although it is a well-known health-preserving decoction, it is not suitable for moistening dryness, resolving phlegm and accumulating drinking because of its great power of nourishing yin. Non-professionals can't master the specific dosage, so don't supplement it without professional guidance.