May 22, 2025 · The rotator cuff is a group of muscles and tendons that hold the shoulder joint in place and allow you to move your arm and shoulder. Problems occur when part of the rotator cuff becomes …

Dec 12, 2023 · 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 arm.

Dec 7, 2025 · Rotator cuff tears happen when one of the tendons in your shoulder is injured. Warning signs include shoulder pain and trouble lifting your arm or reaching overhead. Small tears often heal …

The rotator cuff (SITS muscles) is a group of muscles and their tendons that act to stabilize the human shoulder and allow for its extensive range of motion. Of the seven scapulohumeral muscles, four …

4 days ago · Rotator cuff tears affect millions of Americans, and while they're serious injuries, they're highly treatable. Understanding what the rotator cuff does, how tears occur, and what treatment …

Dec 22, 2023 · Your rotator cuff is exactly what it sounds like — a cuff of muscles and tendons that helps your shoulder and arm rotate. It also holds the bones in your shoulder together and helps you …

Your arm is kept in your shoulder socket by your rotator cuff. The rotator cuff is a group of four muscles that come together as tendons to form a covering around the shoulder. When one of these tendons …

5 days ago · Rotator cuff anatomy refers to the group of four muscles and their tendons that wrap around the shoulder joint, holding the upper arm bone firmly in place while allowing a wide range of …

Nov 18, 2024 · Rotator cuff pain is common and caused by a wide variety of conditions. Learn about the muscles and tendons of the rotator cuff and their associated injuries.

As a group, the rotator cuff muscles are responsible for stabilizing the shoulder joint, by providing the "fine tuning" movements of the head of the humerus within the glenoid fossa.