Not usually: Tos may be associated with structural issues such as a cervical rib, but, in my experience, it is acquired by an episode of trauma, or a gradual deterioration. There seems no genetic susceptibility or causation, and usually there are no familial links.
Answered 9/8/2012
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A doctor has provided 1 answer
3 doctors weighed in across 2 answers
2 doctors weighed in across 2 answers
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