Four muscles and their tendons make up the rotator cuff; they smooth arm motion and stabilize the shoulder joint. The supraspinatus, infraspinatus, teres minor, and subscapularis aid the shoulder when ...

The rotator cuff supports the structural integrity of the shoulder joint through an interconnected group of four muscles. It's a fascinating matrix of functionality that allows the shoulder to operate ...

Q: I had an MRI that showed three of my four rotator cuff tendons have complete tears. I can only lift my right arm midway. I cannot comb my hair, and I’m right-handed. I cannot lift a glass or coffee ...

Way back in the '90s, I remember sitting in a kinesiology class, learning about the rotator cuff for the first time. The whole structure seemed wildly complex, with four different muscles acting ...

A rotator cuff tear can be painful and interfere with your daily activities. It may make it hard to lift your arm, get dressed or sleep comfortably. If your tear is repairable, surgery may be the best ...

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 ...

Whether tossing a football, swimming, or painting the ceiling, you demand a lot from your shoulders. However, unlike the big joints of your lower body, soft tissues are the main form of support for ...

The increasing aging population will present physicians with the challenges of addressing the functional limitations of shoulder arthritis. Our understanding of the pathogenesis and treatment options ...

The function of a highlighted muscle is a multifaceted topic, deeply intertwined with biomechanics, physiology, and ...

The rotator cuff is a group of four muscles that surround the shoulder joint, providing stability and enabling a wide range of motion. The tendons of these muscles – supraspinatus, infraspinatus, ...

Medically reviewed by Laura Campedelli, DPT Key Takeaways Bicep tendonitis is usually caused by overloading and overusing the ...