Does scraping hurt and why?

The first thing you need to do is to get your hands on the best of what you have to offer, and you will be able to do it with the best of your ability.
The actual body is usually a very good place to get the most out of your life, and it’s a very good place to get the most out of your life. Scraping Gua Sha through the scraping board will body surface skin scraping flushed or purple red patches and other manifestations, in order to achieve dredge meridian, benefit gas support, adjust local function, improve blood circulation and other efficacy.
Gua Sha can treat a variety of diseases, the most common strain diseases such as muscle strain, frozen shoulder, cervical spondylosis, lumbar spondylosis and so on. In addition, Gua Sha can treat exogenous diseases, but also commonly used in the treatment of acne, pimples and other skin diseases.
It’s important to note that people with bleeding tendencies, localized skin ulcers or infections should not be scraped, and that you can’t scrape the skin after drinking and starving, as well as the lumbar-sacral area of pregnant women. If you need to scrape, please be operated by a professional physician, do not operate on your own, so as not to cause adverse consequences.