Tag Archives: Acromioclavicular Separation

A shoulder separation (acromioclavicular separation) is an injury to the tissues that connect bones to each other (ligaments) between the top of your shoulder blade (acromion) and your collarbone (clavicle). The ligaments may be stretched, partially torn, or completely torn. A stretched ligament may not cause much pain, and it does not move the collarbone […]