Unusual: I can't imagine what is in your vitamin that would be causing a withdrawal headache... Is there caffeine or something in it? Severe headache particularly "worst ever" headaches need to be evaluated..
Answered 12/9/2013
5.6k views
Not the vitamins: Since multivitamins are usually harmless as well as a waste of money, maybe you have trained yourself to get a headache when you do not take them. Stay off vitamins for a while, and see if you adjust and headaches stop.
Answered 9/11/2018
279 views
A doctor has provided 1 answer
A doctor has provided 1 answer
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