May 30, 2025 · An acromioclavicular joint injury, otherwise known as a shoulder separation, is a traumatic injury to the acromioclavicular (AC) joint with disruption of the acromioclavicular …

Nov 5, 2024 · Acromioclavicular joint injuries, commonly shortened to ACJ injuries, are characterized by damage to the acromioclavicular joint and surrounding structures. Almost …

Learn the types, causes, symptoms, and treatment options for AC joint injuries. Request an appointment with a Mass General Brigham’s sports medicine specialist today.

There are many things that can happen to the AC joint, but the most common conditions are arthritis, fractures and separations. Arthritis is a condition characterized by loss of cartilage in …

An acromioclavicular dislocation is a traumatic dislocation of the joint in which a displacement of the clavicle occurs relative to the shoulder. [2] The acromioclavicular joint is a diarthrodial joint …

Mechanical trauma of the acromioclavicular (AC) joint can result in the rupture of the ligament complex extending between the acromion, the clavicle and the coracoid process. …

The AC joint connects your collarbone and shoulder blade. Learn more about the treatment options and recovery time for a separated shoulder.

Nonsurgical treatments, such as a sling, cold packs, and medications can effectively help manage the pain in almost all patients. Rarely, a doctor may use more complicated supports to help …

Sep 15, 2025 · AC joint injuries are sometimes referred to as AC sprains or a "separated" shoulder. The evaluation and management of AC injuries are reviewed here.

Jun 4, 2025 · Understanding Acromioclavicular (AC) Joint Dislocation: Causes, Symptoms, and Physiotherapy Treatment. An acromioclavicular (AC) joint dislocation is a common shoulder …