Cupping can get rid of external dampness but the effect on internal dampness is very small. Getting rid of dampness can be done by avoiding the environment of dampness, dietary regulation, proper exercise and other methods. Cupping in traditional Chinese medicine is to open the coupling (pores), get rid of the disease, dredge the meridians, adjust the effect of qi and blood, is to get rid of internal dampness, but cupping can not get rid of all the dampness. Dampness in Chinese medicine is divided into external dampness and internal dampness, long-term fan and air-conditioning environment is easy to cause external dampness, cupping for this kind of dampness treatment effect is very good. But often eat cold and greasy food is easy to cause internal dampness, cupping dampness effect on its very small. To treat internal dampness, the main thing is to avoid cold and wet environment and avoid cold and greasy food, keep the diet light, and at the same time, more appropriate exercise can effectively avoid and get rid of dampness. Diagnosed with symptoms of dampness in the body, it is recommended to go to a professional Chinese medicine hospital department for medical treatment, under the guidance of the doctor reasonable treatment, do not arbitrarily self-treatment.