What does the color of scraping represent?

Less red scraping after scraping indicates that the condition is mild or normal. If there is blood stasis in the body, eczema is dark and thick. If the skin rash is bright red, it means that there is heat and inflammation in the body, purple means that there is damp heat in the body, and light cyan means qi deficiency and blood stasis. If there is a black and blue rash, it means that the body is not only blood stasis, but also cold, and there is serious blood stasis in the meridians.

Scraping can mobilize the whole body's nutrition and repair the scraped parts, while other organs will lose some nutrition and feel tired, so they need balanced nutrition supplement.

Precautions for scraping

If you want to scrape correctly, you must choose the right scraping tool. At present, all scraping tools are special scraping plates made of buffalo horn. The shape is generally rectangular, and the edge is blunt and round.

When scraping treatment, we must pay attention to keep warm indoors, especially when it is too cold in winter. Avoid fans when scraping in summer, and don't let electric fans or air conditioners directly blow the parts. Otherwise, not only the scraping effect will be weakened, but also other side effects may appear in the human body.

The above contents refer to Baidu Encyclopedia-Scraping.