Health ❯ Aging

Cognitive Decline

Dementia Alzheimer's Disease Neurodegenerative Diseases Memory Disorders Mild Cognitive Impairment Memory Loss Risk Factors Dietary Impact Preventive Measures Brain Health

USC Study Finds APOE ε4 Link to Brain Amyloid Is Weaker in Hispanic Older Adults

The result signals that amyloid-based risk models and treatments may not apply equally across populations and calls for ancestry-informed research.

Lower Blood Vitamin C Linked to Smaller Brain Volume and Weaker Network in Older Adults

Blood Tests Map Decades-Long Alzheimer’s Changes and Point to Earlier Screening

Severe Strokes Carry Fivefold Dementia Risk, Large U.S. Study Finds

Texas A&M Nasal Spray of Stem-Cell Vesicles Restores Memory in Aging Mice

UK Weighs Mandatory Eye Tests for Drivers Aged 70+ as FOI Data Show Nearly 33,000 Licences Pulled

UK Weighs Mandatory Eye Tests for Drivers Aged 70 and Over

High Meat Intake Linked to Lower Dementia Risk for APOE4 Carriers, Study Finds

Cooking Once a Week Linked to Lower Dementia Risk in Older Adults, Study Finds

Severe Infections Tied to Higher Dementia Risk in Large Finnish Study

Meat Intake Linked to Slower Cognitive Decline in APOE4 Carriers, Processed Varieties Raise Dementia Risk

High Meat Intake Tied to Lower Dementia Risk in APOE4 Carriers, JAMA Study Finds

Healthy Eating Patterns Linked to Slower Brain Aging and Less Cognitive Decline

Nature Study Links Aging Gut Microbiome to Reversible Memory Loss in Mice

Mouse Study Traces Age-Linked Memory Loss to Gut Microbe–Immune–Vagus Circuit

Blood Test Using p‑Tau217 Predicts Dementia Risk in Women Up to 25 Years Before Symptoms

Long-Term Studies Link Lifelong Mental Engagement and Boosted Speed Training to Lower Dementia Risk

Nature Study Links SuperAger Memory to a 'Resilience' Signature of Immature Hippocampal Neurons

DASH Diet Tops Six Rivals in Study Tied to Lower Cognitive Decline

p‑Tau217 Blood Tests Boost Alzheimer’s Diagnosis and Predict Onset Within a Few Years