Benefits and disadvantages of scraping

Scraping has the effects of dispelling wind and cold, activating blood circulation and removing blood stasis, warming meridians and dredging collaterals, etc., and has certain prevention and treatment effects on various diseases; although the tools used in scraping are relatively smooth, such as horn comb handle, scraping plate, etc., after scraping, marks will be left on the skin, normally purple bruises, etc., some people will feel that it affects the appearance; in addition, excessive scraping may lead to soft tissue damage or infection. Therefore, when scraping, you must choose to go to a regular hospital and receive treatment from a professional doctor.