Recently discovered the traditional Chinese medicine called Gua Sha, and I'm just in love with how hilariously absurd it ispic.twitter.com/3gP638kHjR
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This blog from @EdzardErnst paints the picture about what is likely going on with Gua Sha very well https://edzardernst.com/2013/01/gua-sha-torture-or-treatment/ …
As far as I can tell, it's a clinical methodology that is limited to having someone bruise you intentionally, and has no good evidence for any benefits whatsoever Stay away!
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