Torn Rotator Cuff Causes, Symptoms & Treatment - DePuy Videos
The rotator cuff consists of four muscles that help raise and rotate the arm: the supraspinatus, infraspinatus, teres minor, and subscapularis. Most commonly, the tear involves the supraspinatus, but it can involve all four muscles.
Learn more about torn rotator cuff symptoms and surgical treatment options, visit http://www.depuy.com/patients-and-caregivers/shoulder/torn-rotator-cuff