Diseases and Conditions

Rotator cuff injury

Overview

The rotator cuff is a group of muscles and tendons that surround the shoulder joint, keeping the head of your upper arm bone firmly within the shallow socket of the shoulder. A rotator cuff injury can cause a dull ache in the shoulder, which often worsens with use of the arm away from the body.

Rotator cuff injuries are common and increase with age. These may occur earlier in people who have jobs that require repeatedly performing overhead motions. Examples include painters and carpenters.

Many people with rotator cuff disease can manage their symptoms and return to activities with physical therapy exercises that improve flexibility and strength of the muscles surrounding the shoulder joint.

Sometimes, rotator cuff tears may occur as a result of a single injury. In those circumstances, medical evaluation should be provided as soon as possible to discuss the role of surgery. Extensive rotator cuff tears may not be fixable, and transfer of alternative tendons or joint replacement may be possible.