Years before tau tangles show up in brain scans of patients with Alzheimer's disease, a biomarker test developed at the ...

Researchers say CSF biomarker test correlates with the severity of cognitive decline, independent of other factors, including brain amyloid deposition.

Years before tau tangles show up in brain scans of patients with Alzheimer's disease, a biomarker test developed at the University of Pittsburgh School of Medicine can detect small amounts of the ...

A new biomarker test developed at the University of Pittsburgh could help doctors doctors detect signs of Alzheimer's years sooner, according to research published Monday in Nature Medicine.

advanced coverage for beta-amyloid PET imaging by removing coverage with evidence development (CED), allowing Medicare to cover amyloid PET scans outside of a research protocol. Change begins with ...

This study adds to the growing evidence that Alzheimer’s disease may start long before traditional symptoms appear. The fact ...

Drugs targeting amyloid plaques have failed to show efficacy in clinical trials. A new approach is needed to tackle AD ...

A new study has found that taking longer to reach the rapid eye movement (REM) stage of sleep is linked to a greater risk of ...

Taking longer to reach the rapid eye movement (REM) stage of sleep could mean you are more likely to develop dementia.

Discover the link between REM sleep and Alzheimer's disease. Learn how delayed REM sleep may indicate elevated protein levels ...