Sep 11, 2025 · Shoulder impingement is painful pinching inside your shoulder, especially when you move it. It happens when the top outer edge of your shoulder blade squeezes your rotator cuff …

Apr 29, 2025 · Impingement syndrome affects the rotator cuff muscles, the four main muscles that control the movement and stability of the shoulder. Here, we will look at the common causes and …

Jan 2, 2018 · Shoulder impingement happens when your rotator cuff rubs against the top of your shoulder, creating pressure that irritates muscles and tendons. Shoulder impingement is a common …

The rotator cuff is a common source of pain in the shoulder. Pain can be the result of rotator cuff tendinitis, bursitis, and shoulder impingement.

Shoulder impingement syndrome is a syndrome involving tendonitis (inflammation of tendons) of the rotator cuff muscles as they pass through the subacromial space, the passage beneath the acromion.

Shoulder impingement occurs when the scapula puts pressure on the rotator cuff when lifting your arm. Learn about the symptoms and treatments at UPMC.

Shoulder impingement syndrome causes pain and discomfort in the shoulder. Learn the causes, risk factors, symptoms, diagnosis, and treatment of impingement syndrome.