03/04/2026
It can look intense, but the skin isn’t being injured. The gentle scraping brings stagnant blood and circulation to the surface. In TCM this is called “Sha.” This process helps improve microcirculation, release tight muscles, and reduce inflammation in the area.
Some research has shown that this response may increase an enzyme called HO-1, which plays a role in the body’s anti-inflammatory and protective processes. You can also think of it as helping the body clear out what’s stuck and bring fresh circulation back to the muscles.
🌷In Traditional Chinese Medicine, this is especially helpful as we move into early spring. Spring is connected with the Liver system, which is responsible for the smooth flow of Qi and blood in the body. When that flow gets stuck, people often feel neck and shoulder tension, headaches, irritability, or tight muscles.
Treatments like Gua Sha and acupuncture help restore that movement and support the body’s transition from winter into spring. The marks usually fade within 3–5 days, leaving the muscles more relaxed and mobile.💝