Shoulder: Impingement. The nerves that run down your arm run from your neck through your shoulder. Shoulder injuries of various types can "pinch" the nerves and cause pain. If you are having persistent symptoms for 3 weeks, you should probably get evaluated.
Answered 7/28/2016
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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