Cupping & gua sha
Reviews found cupping reduced chronic pain and neck pain compared with no treatment, though it didn't clearly beat sham cupping and studies were generally low quality. A small trial found gua sha gave short-term neck-pain relief compared with a heat pad. Both commonly leave temporary marks.
3 sources
- [1]Cramer H, Klose P, Teut M, et al. Cupping for Patients With Chronic Pain: A Systematic Review and Meta-Analysis. J Pain. 2020;21(9-10):943-956. PubMed 31982686 (opens in a new tab) · DOI 10.1016/j.jpain.2020.01.002 (opens in a new tab)· systematic review and meta-analysis
- [2]Kim S, Lee SH, Kim MR, et al. Is cupping therapy effective in patients with neck pain? A systematic review and meta-analysis. BMJ Open. 2018;8(11):e021070. PubMed 30397006 (opens in a new tab) · DOI 10.1136/bmjopen-2017-021070 (opens in a new tab)· systematic review and meta-analysis
- [3]Braun M, Schwickert M, Nielsen A, et al. Effectiveness of traditional Chinese "gua sha" therapy in patients with chronic neck pain: a randomized controlled trial. Pain Med. 2011;12(3):362-9. PubMed 21276190 (opens in a new tab) · DOI 10.1111/j.1526-4637.2011.01053.x (opens in a new tab)· randomized controlled trial (small, open-label)
