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.

A rotator cuff tear causes shoulder pain and makes arm movements difficult. Learn more about the symptoms and treatment.

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 …

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 …

Sep 4, 2025 · The rotator cuff has several important jobs, including stabilizing the shoulder, elevating and rotating the arm, and ensuring the head of the humerus stays securely placed in the shoulder …

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.

Nov 22, 2025 · Rotator cuff tears are painful but most don't require surgery. Learn the symptoms of a torn rotator cuff, the road to recovery, and when surgery may be needed.

Feb 13, 2025 · Torn rotator cuffs are sometimes painful and can have a major impact on your quality of life. Read about the symptoms, causes and treatment options for this common shoulder injury.

It's one of the most important parts of your shoulder. Your rotator cuff allows you to lift your arms and reach up. Each year, millions of people in the U.S. go to their healthcare providers because of a …