Not dangerous: Inflammation of chest wall muscles and the cartilage in the rib cage is no more dangerous as any other overuse injury as long as you don't have difficulty breathing. I can't tell you it is not heart related, though in order to make the diagnosis the doctor would have had to rule out cardiac causes.
Answered 6/29/2014
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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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