Possibilities: You may well have disc problem in your neck compressing nerve going down left arm, but thoracic outlet syndrome could present this way. Unlikely at your age that this involves heart but would not hurt to have your doctor do an EKG. Less likely is a jaw issue, TMJ, but if evaluation is non-diagnostic, check in with your dentist.
Answered 7/6/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
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