• Pain associated with arm movement
• Pain in the shoulder at night, especially when lying on the affected shoulder
• Weakness with raising the arm above the head, or pain with overhead activities (brushing hair, reaching for objects on shelves, etc.)

A physical examination will reveal tenderness over the shoulder. Pain may occur when the shoulder is raised overhead. There is also usually weakness of the shoulder when it is placed in certain positions.

X-rays may show a bone spur, while MRI may demonstrate inflammation in the rotator cuff. If a tear in the rotator cuff is present, this can usually be identified on MRI.