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Vitamin D

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  1. I have taken different mgs of vitamin D and I got a migraine from it.


    1. Genguru - Not all vitamin D is created equally. Most patients take Vitamin D2 (ergocalciferol) instead of the more bioactive vitamin D3 (cholecalciferol). Keeping our D levels in optimal range is important, but overdoing it can cause toxicity problems that can include headache. In fact, it can cause intracranial hypertension which is extremely painful and a serious condition. Do you know your vitamin D levels and the dosage of the vits you were taking? How long were you taking them?

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