Mud moxibustion can usually be bathed after 2 hours. Mud moxibustion is the heating of mud medicine in specific parts of the hot burning and ironing, in order to achieve the purpose of curing and preventing diseases, the principle of action is similar to warm moxibustion. Mud moxibustion has the efficacy of helping yang, penetrating the evil, warming the passage. Mud moxibustion is usually added saffron, chuanxiong, dog spine, chicken blood vine, eucommia, elongation grass, translucent grass and other blood circulation, tonic liver and kidney medicines. It has the characteristics of quick effect and good curative effect. It should be noted that the mud moxibustion temperature is high, up to 50 ~ 60 °, to prevent burns. Cardiac patients, pulmonary insufficiency, moderate to severe anemia should not be used; allergic to the drug components in the mud moxibustion should not be used; it is recommended to eat 1~2 hours before moxibustion. Specific mud moxibustion operation needs to be carried out by a professional physician, do not operate on your own to avoid risks.