Diagnosis and treatment of distal biceps and anterior elbow pain in throwing athletes.

Despite the activity of the musculature around the elbow and the high angular velocity and stresses, distal biceps tendon injury is rare in the overhead athlete. The biomechanics of the throwing motion and electromyographic studies of the elbow provide useful clues as to why the biceps stays relatively healthy. Anterior elbow complaints are not uncommon in this population and can easily be mistaken for distal biceps pathology. In the event that a thrower does demonstrate biceps tendon pathology, it should be treated in a similar fashion to all other athletic individuals. It is more important to review the differential diagnosis for anterior elbow pain when an athlete has symptoms that might be attributed to the distal biceps tendon. Once the other possible causes of biceps-related pain have been evaluated, the sports medicine physician can then proceed with appropriate treatment to return that athlete to the playing field as quickly and safely as possible.