Gua sha was used to treat pain and illnesses as serious as cholera ... glide across your face and neck. If you're new to gua ...

For instance, a 2009 study published in the Journal of Pain and Symptom Management found that Gua Sha reduced chronic neck pain in patients compared to a control group that received thermal heating.

Gua sha is a traditional Chinese medicine technique where a smooth stone is scraped across the skin. Gua sha may reduce puffiness, improve circulation, and smooth wrinkles, but more research is ...