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 cause of shoulder pain ...

Femoroacetabular impingement, more commonly called hip impingement, is a condition where the ball of your hip (femoral head) pinches the socket (acetabulum). A combination of genes and ...

Anterior ankle impingement causes pain in the front of the ankle. Several factors, including overuse and trauma, can trigger the condition. With anterior ankle impingement, a person may experience ...

Shoulder impingement, which people sometimes call swimmer’s shoulder, is a condition that causes pain in the shoulder due to a tendon or bursa rubbing against the shoulder blade. The pain from ...