8. Increased Risk of Hemorrhagic Stroke in Some Analyses
Worrying about sudden, severe events like brain bleeds can keep seniors up at night, and meta-analyses link high-dose vitamin E to a modest increase in hemorrhagic stroke risk. One review found a 22% relative increase, though absolute risk remains small for most.
Vitamin E shows this pattern across large trials, especially at doses over 400 IU. But the flip side appears for another stroke type.
Vitamins & Supplements
7. Possible Reduction in Ischemic Stroke Risk