
Common Causes of Shoulder Pain
Rotator Cuff Tendinitis, a.k.a. Impingement Syndrome Your rotator cuff is a group of 4 muscles that move the shoulder joint. It is also responsible for shoulder stability. The rotator cuff tendons pass through the subacromial space, which is a narrow tunnel between the bony projection (acromion) on top of your shoulder and the head of […]