The collarbone, or clavicle, is a long, thin bone between the breastbone or sternum and the shoulder. A collarbone dislocation occurs when the collarbone moves out of its usual position, often due to ...
Pain in your collarbone may be caused by a fracture, osteoarthritis, and thoracic outlet syndrome, among others. Your collarbone (clavicle) is the bone that connects the breastbone (sternum) to the ...