Heatstroke patients can use gua sha board to scrape both sides of the spine and back yu points, scrape until the skin reddish-purple for degree. Heatstroke is to feel the summer heat of the evil, the sudden occurrence of acute fever, the main manifestation of high fever, sweating, thirst, weakness, dizziness and so on. The main scraping part of the heatstroke for both sides of the spine and back Yu points, need to scrape the Gua Sha board from the top to the bottom repeatedly scrape, scrape to the skin for reddish purple can be. Through the Gua Sha operation can clear the heat, is conducive to the relief of high fever, sweating, thirst and other illnesses. It should be noted that, scraping gua sha should pay attention to the technique and strength, so as not to scratch the skin. Therefore, it is recommended to ask a professional doctor to scrape, do not blindly operate on their own, so as to avoid adverse consequences, serious heatstroke patients, should be in the physician’s advice with medication, so as not to delay the condition.