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.

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

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.

Roche and Eli Lilly have started testing a blood test that could be used to diagnose Alzheimer’s before symptoms arise, providing an alternative to expensive brain scans and speeding up the ...

Many people use the terms Alzheimer’s disease and dementia as if they mean the same thing, but they actually refer to ...