What is the principle that Fang Jinliang plaster can regulate pain?

In fact, this question may not be known to many people on the Internet.

Because it is not very professional;

However, it is said that Fang Jinliang ointment is made of twenty or thirty kinds of Chinese herbal medicines, and its effects can penetrate the skin directly to the focus, such as diminishing inflammation and relieving pain, promoting blood circulation and removing blood stasis, dredging meridians, inducing resuscitation and penetrating bones, and expelling wind and cold. Sticking on the body surface stimulates nerve endings, dilates blood vessels through reflection, promotes local blood circulation, improves the nutrition of surrounding tissues, and achieves the purposes of detumescence, anti-inflammation and analgesia.

In fact, it is a relatively simple way to pack Chinese herbal medicine in the affected area!

I hope my answer can help you!