The practice does increase blood flow to parts of the body, but experts say this isn’t necessarily a health benefit: ‘A punch to the nose also increases blood flow’
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The world of wellness fads is a cyclical place. Everything comes back into fashion when a new generation of influencers decides to switch it up. Pretty much every current hype was popular in decades past, from extreme juicing to genital sunning and everything in between.
Gua sha is the ancient practice of scraping the skin to form mild bruises – called petechiae – which are thought to do a variety of helpful things for your body. The practice has been around in China for centuries and has spread through the wonders of social media to all corners of the globe.