A rotator cuff tear is a tear in your shoulder tendons. Four muscles come together as tendons in your shoulder to keep your upper arm bone in your shoulder socket. When your rotator cuff is torn, it ...

Linda, a 55-year-old cleaning woman, gradually developed right shoulder and right upper arm pain, especially when washing the windows. She had difficulty lifting her right arm and even combing her ...

What Is a Rotator Cuff Impingement? A rotator cuff impingement is a type of injury that causes shoulder pain. It affects the muscles and tendons between your arm bone and the top of your shoulder. You ...

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 ...