Scraping therapy has dredge meridians and channels, blood circulation and stasis (promote blood operation, eliminate blood stasis in the body), open up and diarrhea heat, access to yang qi, diarrhea turbid, eliminate toxins, etc., suitable for in the body is relatively flat parts of the body, generally do not recommend whole body scraping. Gua Sha is one of the traditional Chinese natural therapies, it is the use of cow horn, jade, etc. in the corresponding parts of the skin scraping, in order to achieve the dredging of meridians and channels, blood circulation and blood stasis (to promote the operation of the blood, eliminating the body’s blood stasis) purpose. Appropriate scraping can play a role in adjusting the meridian qi, relieving fatigue and enhancing immune function. Be careful not to carry out gua sha treatment in the patient too hungry, too full, as well as excessive tension, in order to prevent fainting scraping. After gua sha treatment, must wait for the skin pores to close and restore the original state, before bathing, generally for about 3 hours. If there is a need for treatment, please consult a professional physician in time to operate, do not scrape on your own, so as not to cause adverse consequences.