Understanding Gua Sha: What Is Being Scraped?
Gua Sha originated from folk practices and was first recorded in the Yuan Dynasty by the physician Wei Yilin in his work “Shi Yi De Xiao Fang”. Other medical texts also provide detailed accounts of the principles and methods of Gua Sha. For instance, “Sha Zhang Yu Heng” states: “The Gua Sha method involves scraping … Read more
