The rotator cuff is a combination of muscles and tendons that link your upper arm bone, the humerus, to your shoulder blades. The rotator cuff also holds your upper arm bone in place in your shoulder ...

The rotator cuff is the group of four muscles that aid shoulder movement and stabilize the joint. It’s a commonly injured area. Every time you move your shoulder, you’re using your rotator cuff to ...

What Is Rotator Cuff Tendinopathy? Rotator cuff tendinopathy is when a tendon in your shoulder has tiny tears in it or is inflamed and hurts. It’s usually caused by overuse or general wear and tear.

What Is a Rotator Cuff Tear? A rotator cuff tear is a rip in the group of four muscles and tendons that stabilize your shoulder joint and let you lift and rotate your arms (your rotator cuff). It’s ...