The Case Against Rushing to Surgery
Surgical repair of SLAP tears — typically performed arthroscopically — has historically been presented as the definitive fix, particularly for athletes wanting to return to overhead sport. But the outcomes data tells a more complicated story.
- Return to sport rates after SLAP surgery are lower than expected
A systematic review published in the American Journal of Sports Medicine found that overall return to pre-injury level of sport after SLAP repair surgery was around 63% — lower than many people are told when they consent to the procedure. For overhead athletes specifically, return to the same level of throwing performance is even less predictable.
- Complications and re-operation rates are not insignificant
SLAP repair surgery carries risks including stiffness, biceps tendon issues, anchor failure and the need for revision surgery. SLAP tenodesis — an alternative surgical procedure that reattaches the biceps tendon rather than repairing the labrum — has shown better outcomes in some populations, particularly older athletes, but adds another layer of decision-making complexity.
- Many SLAP tears do well without surgery
A growing body of evidence supports conservative management — structured physiotherapy — as a first-line approach for the majority of SLAP tears. Studies have shown that a significant proportion of athletes, including overhead athletes, achieve satisfactory outcomes with rehabilitation alone and do not require surgery.
The key insight from the research is that the labrum itself may not need to be structurally repaired for the shoulder to function well. What matters is restoring the dynamic stability of the joint — the strength, coordination and neuromuscular control of the rotator cuff, scapular stabilisers and surrounding musculature — so the shoulder can handle the demands placed on it.
What Conservative Management Actually Involves
The goal of physiotherapy for a SLAP tear is to restore the dynamic stability that the damaged labrum can no longer fully provide passively. This is a structured, progressive process that takes time but produces genuine results for most people.
At Active Balance, rehabilitation for a SLAP tear typically progresses through several phases:
- Acute phase — settling symptoms and restoring movement Managing pain and inflammation, restoring full range of motion and beginning gentle rotator cuff and scapular activation. Goals: pain-free range of motion, normal resting muscle tone.
- Strength and stability phase — rebuilding the foundation Progressive strengthening of the rotator cuff — particularly the posterior cuff muscles infraspinatus and teres minor which are critical for throwing — alongside scapular stabiliser strengthening (serratus anterior, lower and middle trapezius) and deep cervical and thoracic mobility work. This is the phase that most directly addresses the mechanical demands of overhead sport.
- Neuromuscular control phase — training the shoulder to react Proprioception and dynamic stability training, closed chain shoulder exercises and the beginning of sport-specific loading. For throwers, this phase introduces the movement patterns of throwing in a graduated, controlled way before returning to full throwing.
- Return to throwing phase — the graduated throwing program A structured return to throwing that progressively increases distance, intensity and velocity. This phase is critical and should not be rushed — the shoulder needs to adapt to throwing load over weeks and months, not days. Return to full competitive throwing typically takes 3 to 6 months or more depending on severity.
When Surgery Might Be the Right Call
Conservative management doesn't work for everyone. Surgery becomes a more reasonable consideration when:
- Structured rehabilitation over a meaningful period (typically 3 to 6 months) has failed to produce adequate improvement
- There is significant labral instability that is mechanically limiting function regardless of muscle strength
- There are associated injuries — such as significant rotator cuff tears or glenohumeral instability — that require surgical management
- The athlete is at a high level, the competitive window is narrow and the timeline for conservative management is not viable
- The SLAP tear is an acute traumatic injury with complete detachment of the biceps anchor
Even in these situations, prehabilitation — completing a structured physiotherapy program before surgery — consistently produces better surgical outcomes and faster post-operative recovery. We always recommend at minimum a trial of rehabilitation before committing to an operation.
A Note on Diagnosis
It's worth knowing that SLAP tears are notoriously difficult to diagnose accurately — even on MRI. False positive rates on shoulder MRI for SLAP tears are well documented, meaning the imaging may show a tear that isn't clinically significant or isn't actually causing your symptoms.
This is particularly relevant for older athletes, where degenerative labral changes on imaging are common and may be incidental rather than the true source of pain. A thorough clinical assessment — looking at how your shoulder moves, where symptoms are provoked and what you can and can't do — is essential alongside imaging to determine whether a SLAP tear is genuinely what's driving your presentation.
Our Approach at Active Balance
When we see a throwing athlete with suspected or confirmed SLAP tear, our first step is always a thorough assessment — not just of the shoulder but of the entire kinetic chain, from hip rotation through thoracic mobility to scapular control to rotator cuff strength. Throwing is a whole-body movement and shoulder injuries in throwers are rarely just a shoulder problem.
From there we work through a structured rehabilitation program built around the demands of your specific sport, your competitive timeline and your goals. For baseball players in particular we understand the specific demands of pitching and fielding, and program accordingly.
If after a genuine rehabilitation trial you're not making the progress you need, we'll have an honest conversation about surgical options and can refer you to an appropriate orthopaedic surgeon.
Book online or call us on (08) 7123 4148 to get a proper assessment of your shoulder and a clear plan for recovery.
