There are certain contraindications for the time of moxibustion, the treatment of special diseases, and the parts of the body where moxibustion is applied. 1. Moxibustion should not be applied when you are too hungry, too full, overworked, drunk, frightened, scared, angry, thirsty, or sweating profusely. Emotionally disturbed, menstruating women should not apply moxibustion, except for the treatment of hemorrhage. These contraindications, clinical moxibustion should pay more attention to avoid accidents such as halo moxibustion. 2. Contraindications for special diseases. Regardless of the external infection or Yin deficiency and internal heat disease, where the number of pulse is not suitable for moxibustion. For high fever, convulsions, coma, or extreme exhaustion, thin bones, the body has no regulating ability, should not be moxibustion. 3. Prohibited parts. Heart, large blood vessels, thin skin, muscle, sinew and flesh parts, pregnant women’s lumbosacral and lower abdomen, testicles, nipples and pubic area are not moxibustion. The face should not use direct skin moxibustion to prevent the formation of scarring, which is aesthetically displeasing. In addition, the joint activity is not used scar moxibustion, to avoid pus, ulceration, not easy to heal. In mastering the contraindications of moxibustion parts, in case of emergency, some parts of the alternative method can still be moxibustion. The alternative method is to use moxa roll moxibustion, indirect moxibustion, etc., it is best to be flexible in the implementation of the clinical evidence. Acupuncture is a professional operation, the patient can not be carried out arbitrarily, it is recommended to go to the regular medical institutions to seek professional help, do not operate on their own in order to avoid adverse consequences.