There are many parts of the body that can be scraped after heatstroke, such as the Fengfu point, the dumb door point, the bladder meridian point and some points on the back. Gua Sha is to stimulate the meridians by scraping different parts of the body, prompting smooth blood circulation, so as to achieve the effect of treating heatstroke. Treatment of heatstroke is mainly in the neck and back points for scraping, in the need to scrape the parts of the application of scraping oil, from top to bottom scraping. The general scraping technique is to scrape the Feng Fu, dumb door points, then scrape the large vertebrae points, and finally scrape the back of the bladder meridian as well as the forearms of the Neiguan, Hegu points. It should be noted that not everyone is suitable for scraping, pregnant women and skin disease patients can not carry out scraping, have serious cardiovascular disease or liver and kidney insufficiency patients can not scrape. Scraping is recommended under the guidance of a professional physician, or go to a professional hospital to be treated by a professional doctor.