Gua sha is a traditional Chinese healing method that involves scraping the skin with a smooth-edged tool while pressing on it. This motion raises small, red, rash-like dots that show under the skin called petechiae. People use gua sha to treat chronic pain all over their body, often alongside other complementary treatments like herbal medicine, massage, acupuncture, and heat therapy. Gua sha is generally performed on a person’s back, buttocks, neck, arms, and legs, and a gentle version of it is even used on the face as a facial technique. The procedure is believed to help blood flow and create a “lifting” effect on the skin, which some say may help lessen toxins in the body and promote healing.

Gua sha is considered safe, but you may have some bruising or discoloration of your skin, and you could also be sore and tender for a short while after the treatment. It is not recommended if youre taking medicine for blood clots. As a natural healing remedy, gua sha is safe and not supposed to be painful, but the procedure may cause some discomfort. If youre thinking about trying gua sha, talk with your doctor first to ensure it is safe for you.