<unk>  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. It is particularly associated with tendonitis of the supraspinatus muscle. This can result in pain, weakness, and loss of movement at the shoulder.
Shoulder impingement syndrome
Rotator cuff tear
Facet syndrome
Snapping hip syndrome
Epicondylitis
Patellar subluxation syndrome
Patellofemoral pain syndrome
Milwaukee shoulder syndrome