It is recommended to use specialized Gua Sha tools for the operation. If for other reasons, need to use silver comb scraping, need to be based on the skin contact parts and other specifics and the patient’s personal condition to assess whether it can be used for scraping.
Scraping apparatus is mainly scraping board, generally with buffalo horn or jade material production. Silver comb can be used to scrape, this need to assess its skin contact parts of the edge is smooth, whether the instrument is clean, operation is easy to hold and other factors. The most critical also need to see whether it is easy to damage the skin, easy to damage the skin of the apparatus can not be used to scrape the Gua Sha.
If there is no special scraping board can be used edge smooth, clean, easy to hold, not easy to damage the skin of the coin, porcelain spoon, flat tempered glass cup, etc. instead, but also need to scraping in the scraping of Gua Sha when applying Gua Sha milk or Gua Sha oil as a medium, to prevent skin damage.
Gua Sha needs to be operated by a doctor, please do not operate by yourself, so as to avoid improper operation, resulting in the emergence of organism damage.