Shoulder injuries and different types of arthritis may cause acromioclavicular (AC) joint pain. The AC joint in the shoulder connects the collarbone to part of the shoulder blade. One of the AC ...
Collarbone pain can be due to an injury like a fracture or joint separation. Overuse from activities like weightlifting can cause collarbone pain due to distal clavicle osteolysis. Arthritis can cause ...
Pain in the sternoclavicular joint can result from inflammation, injury, or tissue degeneration. Treatment can include physical therapy, medication, and sometimes surgery. The sternoclavicular joint ...