Overhead athletes are susceptible to a number of shoulder problems due
to the repetitive nature and force needed to perform at a competitive
level. Frequently, the rotator cuff becomes injured due to primary or
secondary impingement. In young athletes, subtle instability is often
the cause of rotator cuff tendinitis, but will frequently respond to
a coordinated rehabilitation program. Older athletes are more likely t
o have rotator cuff injuries due to anatomic changes in the coracoacro
mial arch. This article outlines the mechanism of injury to the rotato
r cuff and our approach in dealing with shoulder problems in the overh
ead athlete.