


Understanding Acromioclavicular Joint Injuries: Causes, Symptoms, and Treatment Options
The acromioclavicular (AC) joint is a joint located at the top of the shoulder blade (scapula), where it meets the collarbone (clavicle). The AC joint is a gliding joint that allows for movement between the scapula and clavicle, allowing the arm to move in different planes.
Acromioclavicular injuries are common in athletes and can be caused by a fall onto the top of the shoulder or direct blow to the joint. Symptoms of an AC injury may include pain, swelling, bruising, and limited mobility in the shoulder. Treatment for an AC injury may include rest, physical therapy, and in severe cases, surgery.



