The MRI said rotator cuff tear. Now what?
You’ve got imaging showing a partial or full-thickness rotator cuff tear, and surgery has been suggested. Before you agree to an operation, understand this: most rotator cuff tears don’t need one. I’ve treated plenty of them, from weekend athletes to overhead workers, and most recover fully through structured rehab rather than surgery.
What the research actually shows
For non-traumatic tears, surgical repair and physiotherapy produce comparable outcomes at 12 months and virtually identical results at 2 years. The surgical group went through anaesthesia, post-op restrictions, and long immobilisation for the same long-term result. And imaging finds rotator cuff tears in 20-30% of pain-free people over 50, which tells you many tears are incidental, not the cause of the pain.
When surgery actually makes sense
- Acute traumatic full-thickness tears from a sudden force or fall, especially in younger, active people
- Failed conservative management after 12+ weeks of genuine progressive rehab
- Significant functional loss with objective weakness that doesn’t respond to strengthening
- Large retracted tears where delay would compromise the result
When surgery probably won’t help
- Partial-thickness tears, which respond well to progressive loading
- Degenerative tears over 50 (age-related tendon change is common and often painless)
- Pain without weakness, where the tear may not be mechanically significant
- Cases that haven’t had a proper structured rehab trial first
What proper rehab looks like
Phase 1 (weeks 1-3): calm the pain and restore muscle activation, isometric cuff work, and scapular setting. Phase 2 (weeks 4-8): progressive strengthening of the cuff and scapular stabilisers with gradually increasing resistance. Phase 3 (weeks 8-12+): load tolerance and function, heavier loading, overhead work, and sport or work-specific tasks.
The kinetic-chain piece most people miss
Shoulder pain often comes from further up (or down) the chain. Poor thoracic mobility forces the shoulder to compensate. A weak core increases shoulder demand overhead. Tight lats restrict range and create impingement-like symptoms. Treating the thoracic spine, core and hips alongside the shoulder gets better outcomes.
Before you agree to surgery, ask
Have I done 12 weeks of structured progressive rehab? Is this a traumatic or a degenerative tear? What’s the re-tear rate? What happens if I don’t operate but rehab properly? Good surgeons answer these openly. Anyone dismissing conservative care out of hand is worth a second opinion.
The bottom line
Rotator cuff tears are common, frequently painless, and usually respond to structured rehab. Surgery earns its place for acute traumatic full-thickness tears and genuine conservative failures, not routine imaging findings. Start with proper assessment and rehab. Surgery can’t be undone.