Shoulder subluxation is a partially dislocated shoulder. The issue occurs when the end (head) of the humerus bone partially shifts out of the glenoid fossa (socket) portion of the shoulder joint.
Correspondence to Dr John E Kuhn, Chief of Shoulder Surgery, Vanderbilt University Medical Center, Vanderbilt Sports Medicine, 3200 MCE South Tower, 1215 21st Avenue South, Nashville, TN 37232, USA; j ...