Apr 28, 2025 · An AC joint separation, or AC joint sprain, is an injury to the ligaments which hold the acromioclavicular joint together at the top of the shoulder. Here we explain the symptoms, …

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 …

What is an AC joint sprain? Learn about AC joint sprains, including causes, risk factors, symptoms, diagnosis and treatment from the orthopedic experts at Mercy Health.

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.

When the capsule and ligaments are injured, the joint can become unstable and painful, and shoulder function can be affected. This type of injury is referred to as an “AC joint sprain” or a …

Acromioclavicular Joint Sprains - Etiology, pathophysiology, symptoms, signs, diagnosis & prognosis from the Merck Manuals - Medical Professional Version.

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

Mar 12, 2025 · Most AC joint sprains heal with the right treatment plan, allowing you to regain strength, mobility, and confidence in your shoulder. In this guide, we’ll break down what an AC …

Jun 11, 2025 · AC joint injuries can start off mild but quickly disrupt daily life. Learn about symptoms, treatment options, and recovery timelines necessary for full recovery.

Sep 26, 2025 · An AC joint sprain is most often caused by a fall directly onto the shoulder or a strong impact, such as in contact sports or accidents. The injury occurs when the force …