Rotator cuff injuries and treatment.

Rotator cuff problems are among the most commonly encountered disorders of the shoulder, and are commonly seen by primary care physicians. Their exact mechanism for susceptibility to injury remains unclear; however, with an understanding of the shoulder's anatomy and biomechanics, we are better able to treat the insults incurred on the cuff. Early recognition, proper treatment, and appropriate follow-up may expedite healing and prevent the occurrence of further injury or complications.