Shoulder MRI: Rethinking Findings
Routine imaging may detect age-related tendon changes that do not explain patient-reported shoulder pain.
A Finnish study evaluated 602 adults aged 41 to 76, revealing that 98.7% exhibited at least one rotator cuff abnormality on MRI. Findings included 25% with tendinopathy and 62% with partial-thickness tears, regardless of symptoms. The study suggests that rotator cuff abnormalities are prevalent age-related changes, with significant increases in full-thickness tears in older populations. Commentators caution against the risks of overtreatment and advocate for conservative management strategies. This study contributes important insights into the interpretation of MRI results in clinical settings.
1. 98.7% of participants aged 41-76 had rotator cuff abnormalities. 2. 25% exhibited tendinopathy; 62% had partial-thickness tears. 3. Full-thickness tears increased with age, peaking at 28% in those 70+. 4. Asymptomatic shoulders showed high prevalence of abnormalities. 5. Caution suggested against over-treating incidental findings. 6. Conservative management recommended for atraumatic shoulder pain.