Anything: Your headaches could be coming from tension, dehydration, lack of sleep/poor sleep, skipping meals, stress, eye strain, teeth grinding, sleep apnea/snoring, or chronic sinus problems.
Answered 12/10/2013
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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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A doctor has provided 1 answer
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