Fever scraping can scrape the hand Yangming large intestine meridian, can also scrape the large vertebrae point, one-way scraping, to the skin flushed, there are gua sha points can appear. Fever is mostly seen in the external wind evil offenders lung, lung and large intestine meridian with the table, and hand yangming large intestine meridian is yang meridian, fever scrape the meridian effect is good. Scrape the large intestine meridian can start from the upper arm along the large intestine meridian walk, that is, the outer front edge of the upper limb. From the upper arm to the elbow, focusing on scraping Quchi point, Quchi point in the lateral elbow transverse stripe. Then scrape from the elbow in the direction of the forearm. Especially the Hegu point, which is at the back of the hand, the midpoint between the 1st and 2nd metacarpal bones. Scraping the Da Shi point for wind evils can relieve symptoms and reduce fever. The large vertebrae point in the neck, the 7th cervical vertebrae spinous process below the depression. Scraping is a professional operation, the patient can not be arbitrary, it is recommended to go to the regular medical institutions to seek professional medical help, do not operate on their own in order to avoid causing adverse consequences.