Four muscles and their tendons make up the rotator cuff; they smooth arm motion and stabilize the shoulder joint. The supraspinatus, infraspinatus, teres minor, and subscapularis aid the shoulder when ...
DEAR MAYO CLINIC: A friend just underwent a rotator cuff repair and is recovering well. But I was wondering, what if you get to a point where repairing the tear is no longer an option? Is there ...