Probably not: However, if the head shaking is very vigorous it can cause damage.
Answered 9/7/2013
4.9k views
Bobbing not damaging: There is no evidence that head bobbing causes brain injury. Usually the deflections of the head on neck are not sufficiently forceful to cause a problem.
Answered 6/29/2015
2.7k views
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A doctor has provided 1 answer
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A doctor has provided 1 answer
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