Blood Thinner May Slow Cognitive Decline in Alzheimer’s Patients With AFib

New research suggests that newer blood thinners may not only protect against strokes but also support brain health in people with Alzheimer’s. Tatiana Maksimova/Moment/Getty Images A study has found that blood thinners called NOACs may slow cognitive decline in those with Alzheimer’s. Alzheimer’s patients with AFib are prone to brain damage from “silent strokes.” However, blood thinners can help prevent the formation of the clots that cause these strokes. Experts say NOACs are safer and more predictable than warfarin, a common blood thinner. The findings have implications for improving treatment for those with Alzheimer’s by making it safer to prescribe blood thinners. A nationwide Swedish study sheds light on how blood thinners might help slow cognitive decline in people with both atrial fibrillation (AFib), an irregular heart rhythm, and Alzheimer’s disease. The researchers specifically examined newer blood thinners called non-vitamin K antagonist oral anticoagulants (NOACs). The study, published August 12 in the European Heart Journal, suggests that these newer blood thinners may not only protect against strokes but also support brain health.…