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By Mayo Clinic staffA separated shoulder is an injury to one of your body's most mobile joints. The top of your shoulder blade meets the end of your collarbone at what is called the acromioclavicular joint. A separated shoulder is a stretch or tear of one or more of the ligaments of this joint.
A separated shoulder doesn't usually require surgery. Instead, conservative treatment — such as rest, ice and pain relievers — is often enough to relieve the pain of a separated shoulder. Most people regain full shoulder function within a few weeks after experiencing a separated shoulder.
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