Research brief · 2026-09-09
Which Tendinopathy Treatments Have the Strongest Evidence?
Tendinopathy, a painful and overloaded tendon, attracts an unusually wide menu of treatments: loading exercise, corticosteroid injections, platelet-rich plasma, shockwave devices and more. Network meta-analyses, which compare many treatments across a web of trials at once, let researchers rank them. Ranked by the quality and consistency of the evidence, exercise comes out ahead.
Liu's 2026 network meta-analysis of patellar tendinopathy pooled 17 randomized trials, with a connected network of 10 studies comparing 11 exercise approaches against heavy slow resistance training. No intervention was statistically superior to it. Wang's 2025 network meta-analysis of greater trochanteric pain syndrome, the hip tendinopathy, pooled 19 trials and 1,701 patients and found exercise therapy produced the largest improvements in both pain and function. Different tendons, different research groups, same throughline.
Corticosteroid injections work, but the effect is time-limited. Ouyang's 2026 Bayesian network meta-analysis of 27 tennis elbow trials found corticosteroid injection reduced pain by 3.57 points on a 10-point scale versus placebo in the first four weeks, and still helped at four to twelve weeks. Past twelve weeks, no treatment in the entire network beat placebo.
Shockwave therapy fared worst in the newest review. Korakakis's 2026 meta-analysis of nine randomized trials and 557 Achilles tendinopathy patients found no clinically meaningful benefit over sham for insertional or midportion cases at any follow-up. A separate tennis elbow analysis found sham shockwave itself beat simply waiting, hinting that some of the apparent effect is nonspecific. PRP's evidence varies by site: Moggio's 2025 analysis ranked it most likely to help calcific shoulder tendinopathy, while a 2026 tennis elbow analysis rated it only moderate.
The limits are structural. No single network spans all tendon sites, almost no review followed patients beyond a year, and combination treatments were mostly excluded. Anyone with a persistent tendon problem should work through the options with a physician or physiotherapist.
Sources
- Liu Y, Li C, Yang F. Comparative effectiveness of exercise interventions for patellar tendinopathy: a network meta-analysis
- BMC Sports Science, Medicine & Rehabilitation 2026
- Wang SQ et al. Effect of conservative treatment on greater trochanteric pain syndrome: a network meta-analysis of randomized controlled trials
- Journal of Orthopaedic Surgery and Research 2025
- Ouyang C et al. Time-dependent comparative efficacy of non-surgical treatments for pain relief in lateral epicondylitis: a network meta-analysis
- Frontiers in Physiology 2026
- Korakakis V et al. Shockwave Therapy for Midportion and Insertional Achilles Tendinopathy: A Nail in the Coffin? A Systematic Review With Meta-Analysis
- Journal of Orthopaedic and Sports Physical Therapy 2026
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