Cupping out of the blisters should be blisters, clinical treatment needs to be based on the size of the blisters to choose whether to self-absorb or artificial poking. 1. After cupping local appearance of millet size, scattered blisters, usually because of excessive moisture, stagnation of the local epidermis can not be issued and the formation of blisters, at this time usually can be left to its self-absorption can be, without special treatment, cupping people are instructed to avoid rubbing the break. 2. If cupping due to too much fire and scalding or adsorption time is too long and other reasons lead to intensive blisters, and the fusion of more than the size of green beans, and blisters can be seen within the yellow bright liquid. In this case, it is necessary to use a disposable needle to puncture at the bottom of the blister, i.e., the low place that articulates with the skin, and after releasing the water liquid, use disinfectant solution to carry out local disinfection and apply scald cream, and wrap the surface of the blister with sterile gauze or tape. When blisters appear after cupping, if the blisters are large, you need to go to the hospital immediately and be treated by a professional physician to avoid infection.