Study finds alzheimer's risk factors hit women harder

May 20, 2026

由 AI 报道

New research from the University of California San Diego shows that several common dementia risk factors affect women's cognitive performance more strongly than men's. The findings help explain why women account for nearly two thirds of Alzheimer's cases in the United States.

Scientists analyzed data from more than 17,000 middle-aged and older adults in the Health and Retirement Study. They examined 13 established risk factors, including hypertension, diabetes, depression, physical inactivity, and hearing loss. The results were published May 19 in the journal Biology of Sex Differences.

A scientist in a lab analyzing a blood sample for early Alzheimer's detection, with brain scan overlays.

Blood test can reveal Alzheimer's signs years ahead

June 20, 2026 由 AI 报道 AI 生成的图像

A new study shows that blood tests can detect signs of Alzheimer's several years before the disease develops. American researchers published the findings in The Lancet.

Women’s verbal memory may delay alzheimer’s diagnosis by years

Women maintain normal scores on standard memory tests for nearly three years longer than men even after Alzheimer’s-related brain changes begin. This cognitive advantage can mask early signs of the disease and delay treatment. A new analysis of long-term studies in the US and Canada highlights the issue.

Lifelong cognitive enrichment tied to lower Alzheimer’s risk and later symptom onset, study finds

April 15, 2026 由 AI 报道事实核查

People who reported more mentally stimulating experiences from childhood through older age were less likely to develop Alzheimer’s disease and tended to develop symptoms years later than peers with the lowest enrichment, according to an observational study published in Neurology.

June 21, 2026 19:04

Study finds alzheimer's risk factors hit women harder

相关文章

Blood test can reveal Alzheimer's signs years ahead

Women’s verbal memory may delay alzheimer’s diagnosis by years

Lifelong cognitive enrichment tied to lower Alzheimer’s risk and later symptom onset, study finds

Yale study finds nearly half of older adults improved with age

Large genetic study uncovers new Alzheimer’s drug targets

Personalized treatment plans improve early dementia symptoms

Lonely older adults have weaker memory but similar decline rates

Scientists call for multi-pronged strategies against Alzheimer's

此网站使用 cookie