In patients showing cognitive decline, a new blood test for Alzheimer's is expected to make diagnosis more convenient, accessible and inexpensive than other existing tests.

A hallmark of accelerated aging appears to be linked to an increased risk of dementia and stroke, a new study says.

By Dennis Thompson HealthDay ReporterTHURSDAY, June 12, 2025 (HealthDay News) — A hallmark of accelerated aging appears to be ...

Amid active research on 'telomere', which plays a role in determining the number and lifespan of cells, a team led by ...

Stroke and dementia as well as late-life depression are more common in people who have a biomarker of aging called short ...

A new study has found that dementia, stroke, and depression are more common in people with shorter telomeres — a biomarker of ...