and what an AC joint injury looks like: "AC stands for acromioclavicular joint, so it's where your collarbone meets your shoulder blade. When you have a shoulder separation it means an injury to ...

Shoulder pain is any type of pain or discomfort ... But it’s actually two joints (the acromioclavicular joint and the glenohumeral joint). Your shoulder joins with your upper-arm bone (humerus ...

If left untreated, these injuries can lead to chronic pain ... Longitudinal Study of Acromioclavicular Joint Reconstruction Techniques for Restoring Shoulder Complex Biomechanics and Soft Tissue ...

"After undergoing x-rays, MRIs, and bloodwork, he was diagnosed as having an infection in his right shoulder, as well as a significant injury to his (acromioclavicular) joint," Dr. Peter Asnis ...