Research summary · Recovery and rehabilitation
Blood-flow restriction is not consistently better than active upper-limb rehabilitation
This review assessed 20 reports of blood-flow restriction training for adult upper-limb conditions: ten randomized trials and ten case reports or series. Across the reports, 340 participants were enrolled or randomized and 326 contributed to analyzed or treated samples.
- Publication year
- 2026
- First published online
- Publication type
- Systematic review with narrative synthesis
- Journal
- Medicine
- Population / context
- Upper-limb rehabilitation · Shoulder, elbow and wrist
What the publication reports
Some trials favoured restricted-flow exercise for selected pain, disability or strength outcomes, but advantages were inconsistent. One pragmatic elbow trial found no significant difference in patient-reported function at 12 months. The review supports studying it as a possible adjunct rather than a generally superior treatment.
Limits and interpretation
Small samples, mixed diagnoses, co-interventions and incomplete adverse-event monitoring limit certainty. Historical search records were incomplete and most included reports came from citation checking. Findings are clinical, not proof of faster athletic return or a self-treatment protocol.
Read the source
Consult the original record for the full author list, methods, references, funding and competing-interest disclosures.
Effects of blood flow restriction training in adult upper-limb musculoskeletal rehabilitation: A systematic review
Original publication / indexed recordPMID: 42888637DOI: 10.1097/MD.0000000000051205Full text at the sourceReader discussion
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