The rotator cuff is a collection of muscles and tendons that keep the bones of your shoulder joint in place. An injury to this group is common, especially in people who work with their arms a lot like ...

Rotator cuff tendinitis, or tendonitis, affects the tendons and muscles that help move your shoulder joint. If you have tendinitis, it means that your tendons are inflamed or irritated. Rotator cuff ...

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 ...

Your shoulders are probably not the first body part you think about strengthening when running is your go-to sport, but you might want to rethink that. The muscles around the shoulder, including the ...

What Is a Rotator Cuff? Your rotator cuff is made up of muscles and tendons that keep the ball (head) of your upper arm bone (humerus) in your shoulder socket. It also helps you raise and rotate your ...