Moxibustion has the effect of warming the meridians and dispersing cold (warming the meridians of the human body to get rid of the cold in the body), elevating yang and lifting the sunken organs (elevating the yang qi of the body to lift the sunken organs), eliminating blood stasis and dispersing lumps and pulling out toxins and draining heat, etc., and it is effective in the treatment of rheumatism and dampness paralysis (the three kinds of evil qi that invade the human body, such as wind, cold and dampness, leading to the paralysis of the limbs), menstrual cramps, amenorrhea, prolapse of the uterus and gastric ptosis. Moxibustion is a therapeutic method of preventing and treating diseases by stimulating acupuncture points or specific parts of the human body with the heat of moxa produced by moxa sticks and moxa pillars made of moxa leaves. Moxibustion has the function of warming the meridians and dispersing cold, elevating the Yang and lifting up the sinkhole, eliminating stasis and dispersing knots, extracting toxins and draining heat, preventing diseases, and strengthening the body through health care. Moxibustion is mainly applied to wind-cold and damp paralysis, dysmenorrhea, amenorrhea, uterine prolapse, gastric ptosis, prolonged ejaculation and dysentery, and seminal emission. Moxibustion has a certain effect of activating blood, so it is not recommended for pregnant women to use moxibustion to treat diseases or preventive health care, and it is forbidden for pregnant women. Moxibustion needs to be operated by a traditional Chinese medicine doctor, and should not be operated blindly on its own to avoid causing harm to the body.