The side effects of moxibustion are that it may cause burns and allergies in patients, and there are some contraindications for the operating site, the state of the body, and the population. Side effects: Scald: moxibustion exists fire source, so improper operation can cause localized burns. Allergy: some patients may have rashes, asthma and other allergic reactions to moxibustion. Contraindication Operation parts: face, five senses, the parts of large blood vessels own joint activity parts, should not use scar moxibustion. Human body state: moxibustion should be used with caution on an empty stomach, overfilled, extremely tired. People: pregnant women’s abdomen, waist should not apply moxibustion, frail patients, moxibustion moxa column should not be too large, the amount of stimulation should not be too strong. Moxibustion should be used under the guidance of a physician to avoid the use of contraindications, side effects should consult a clinician for treatment.