Anxiety?: On the basis of the very limited information given it's likely that the nausea, fatigue and neck jerking are not related."Neck jerking" suggests you are describing very brief muscle contractions (called twitches or fasciculations). These are very common and usually due to stress, anxiety, muscle fatigue and much less commonly neurologic illness. http://bit.ly/1OiIRcI
Answered 10/27/2015
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2 doctors weighed in across 2 answers
A doctor has provided 1 answer
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