As a Brain Doctor, I’m Shocked This Common Vitamin Could Raise Stroke Concerns for Seniors

Many seniors take daily vitamins hoping to stay sharp, support heart health, and protect their overall well-being as they age. Yet what if one popular supplement many reach for every morning could quietly affect blood clotting processes in ways that deserve closer attention, especially for those over 65? As someone who has spent years working with patients concerned about brain health, I see this question come up often in conversations about senior wellness.