In general, the combined applications are divided into seven emotions. Here are the seven emotions:

In drugs applications, we use single drug or sometimes use two or more drugs together. Using one drug alone in traditional Chinese medicine is called “ going alone”. Using two or more drugs is known as “seven emotions” or “seven consequences”

Drugs of similar characteristics and functions are used in coordination to strengthen their original effects.

Drugs of similar characteristics and functions in certain aspects can be used together, which one as the main and the other as subsidiary. It is to help increase the effects of the main drugs.

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