Mugwort belongs to the Chinese herbal medicine, can be decocted, pounded juice for external use, moxibustion or fumigation. It has the efficacy of warming menstruation and stopping bleeding (warming the human body’s meridians and stopping bleeding in the body), expelling cold and eliminating swelling. According to the “Dictionary of Traditional Chinese Medicine” records, moxa leaves for the leaves of the plant Artemisia absinthium, family Asteraceae. Its pharmacological effects are antipathogenic microorganisms, anticoagulant and hemostatic, analgesic and expectorant, antiallergic, antiasthmatic, anti-inflammatory and other effects. Smoking mugwort leaves can enhance the body’s ability to resist disease, and has the effect of disease prevention. Smoking mugwort can also warm the meridians, dispel cold. At the same time, smoked mugwort also has a certain blood circulation, dispel stasis, dissipate the role of swelling. Smoking moxa has a lot of benefits, but when you smoke moxa should also pay attention to safety, to prevent burns, smoke allergy should not smoke moxa, so you need to go to the regular medical institutions for treatment.