Warm the Channels and Disperse Cold
Warms the yang, tonifies the blood, disperses cold, and unblocks areas of stagnation.
Complete Collection of Patterns and Treatments in External Medicine (Wai Ke Zheng Zhi Quan Sheng Ji)
Localized, painful swellings without heads that blend into the surrounding tissue and do not affect the texture or color of the skin, and are not hot to the touch.
There is no thirst, the tongue is very pale, and the pulse is submerged, thin, and forceless.