Summary: A new longitudinal study reveals that the accumulation of visceral fat, the “hidden” fat stored deep within the abdominal cavity, is a primary driver of brain atrophy and cognitive…
Tag: Neurology
The “Goldilocks” Choice: Why Older Adults are Turning to Cannabis
Summary: Cannabis use among adults over 60 is the fastest-growing demographic in the U.S., yet their motivations and decision-making processes have largely remained a mystery. A new study reveals that…
43% of Antipsychotics for Seniors Start in Hospitals
Summary: New research identifies acute and post-acute care settings, such as emergency rooms, hospitals, and skilled nursing facilities, as the primary locations where risky, cognition-altering medications are first prescribed to…
AI Identifies Appendix Removal and Diet as Alzheimer’s Risks
Summary: A massive transdisciplinary study has shifted the focus of Alzheimer’s research from the brain to the gut. Using AI to analyze data from nearly 10,000 people, researchers identified that…
Glass Half Full: Optimism Lowers Your Dementia Risk
Summary: Can your outlook on life actually protect your brain? A massive new study suggests that optimism is a powerful “psychosocial asset” for healthy aging. Researchers analyzed data from over…
Single Immune Switch Drives Both Arthritis and Alzheimer’s
Summary: Inflammation is the body’s natural defense, but when it gets stuck in the “on” position, it drives everything from sepsis to Alzheimer’s. A comprehensive review identifies a protein called…
Irregular Bedtime Doubles Cardiac Risk
Summary: It’s not just how much you sleep, but when you go to bed that matters for your heart. A decadelong study revealed that inconsistent bedtimes in midlife can double…
Blood Test Predicts Long-Term Cognitive Function After Cardiac Arrest
Summary: A new study suggests that measuring neurofilament light chain (NfL) levels 48 hours after a cardiac arrest can accurately predict a survivor’s long-term cognitive health. Researchers compared NfL to…
