Rotator Cuff Injuries Explained: When to See a Shoulder Pain Doctor in New York
Shoulder pain is one of the most common reasons people put off everyday activities — reaching for a shelf, throwing a ball, or even sleeping on one side becomes uncomfortable. Often, the culprit is the rotator cuff, a group of four muscles and tendons that stabilize the shoulder joint and allow the arm to lift and rotate. Understanding how these injuries develop, and when they need professional attention, can help you avoid long-term damage. What Is the Rotator Cuff? The rotator cuff is made up of the supraspinatus, infraspinatus, teres minor, and subscapularis muscles, along with their tendons. Together, they hold the head of the humerus (upper arm bone) securely in the shoulder socket while allowing a wide range of motion. Because the shoulder is one of the most mobile joints in the body, it relies heavily on this soft-tissue support system rather than bone structure for stability — which also makes it more vulnerable to injury. Common Causes of Rotator Cuff Injuries Rotator cuff pro...