Moxibustion can be used to dispel dampness by combining moxibustion treatment with some acupoints that have the effect of dispelling dampness, such as the spleen, Sanjiao Yu, foot Sanli and other acupoints. Dampness in the body is mainly caused by being in a cold and damp environment for a long time, or by a weak spleen qi (spleen qi weakness), which leads to a decrease in the function of transportation and digestion, and dampness in the body is caused by the accumulation of water. Moxibustion has the effect of warming the meridians, dispersing cold and dredging the meridians. The back of the spleen Yu, Sanjiao Yu, kidney Yu and other points with moxibustion legs of the yinlingquan, foot Sanli and Sanyinjiao points, the spleen transportation of water and dampness, the kidney is the main water, Sanjiao through the regulation of the waterway, choose the back of the three Yu points with the effectiveness of dampness with yinlingquan, foot Sanli and Sanyinjiao at the same time for moxibustion treatment, you can play a role in the effective elimination of dampness. For people with heavy dampness can be moxibustion a day, for the symptoms of mild can be every other day a moxibustion, in the moxibustion treatment need to drink more warm water, prohibit spicy stimulation, cold food, so as not to affect the therapeutic effect. It is recommended that patients go to the hospital, the professional doctor according to the condition of the diagnosis and treatment, choose the appropriate acupuncture points for moxibustion, in order to obtain the best therapeutic effect.