But That’s Not Proven.

It.s.elieved.y.ome to help treat pain, deep scar tissues in the muscles and connective tissue, muscle knots, and swelling; however, the efficacy of this is unproven. 2 Cupping as of 2015 is poorly supported by evidence. 4 In their 2008 book Trick or Treatment, Simon sigh and Eduard Ernst write that no evidence exists of any beneficial effects of cupping for any medical condition. 5 A 2011 review found tentative evidence for pain but nothing else. 6 The way it works is unclear but might involve the placebo effect . 7 A 2015 review found it was useful, at least temporarily, for long term neck and

...