The biceps muscle is a large muscle in the front of the arm that gives you strength when bending the elbow, and it also plays an important role in shoulder function. There are several problems that can occur with the biceps tendon that may lead to the development of shoulder pain.
Research has shown that if you have a rotator cuff tear, treatment with physical therapy may be just as effective as surgery. Rotator cuff tears are a common source of shoulder pain and functional loss in your arms and upper extremities.
An arm in a sling cures a shoulder fracture just as well as an operation with plates and screws. This is shown by a comprehensive study.