In moxibustion therapy, whether it is scar moxibustion or not, moxibustion should not be continued after blistering. Moxibustion is the operation of moxibustion using moxa cones or moxa sticks that are lit and placed on the affected area and specific parts of the body to warm the meridians and disperse cold (warm the meridians of the human body to get rid of cold in the body) and relieve pain. Scar moxibustion is one of the different methods of moxibustion, it is the use of lit moxa cones directly on the surface of the skin, burning the skin, so that the skin localized blistering, pus formation of moxibustion sores, and then scabs and then fall, and ultimately the formation of keloid scars. Scarring moxibustion blisters is a manifestation of the expulsion of evil out of the body and is mainly used to treat severe paralysis, with the effect of dispersing cold, removing paralysis and relieving pain. Ordinary moxibustion can cause blistering due to too much moxa or too high a temperature. After blistering, moxibustion should be stopped immediately and the severity should be observed and treated according to the doctor’s instructions. No matter which type of moxibustion, it is recommended that it be performed by a medical professional and administered according to the doctor’s instructions.