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Overview


Shoulder pain occurs in and around the shoulder joints. In some cases, pain in the shoulders can be difficult to distinguish from neck pain. The shoulders, which connect the arms to the trunk (torso), are the most moveable joints in the body. This high level of mobility can cause the joints to be relatively unstable. Shoulder pain often occurs as a result of disease or injury that affects structures in the shoulder joint (e.g., tendons, ligaments, muscles, bones).


Anatomy
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