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

Years before tau tangles show up in brain scans of patients with Alzheimer's disease, a biomarker test can detect small amounts of the clumping-prone tau protein and its misfolded pathological forms ...

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

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

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 ...

Scientists have developed two new imaging agents that work better than the only currently approved one for detecting tau ...

His geriatric doctor said "no" to prescribing medication to help slow down the disease. The doctor said his pulse rate is low ...

Because it can only be diagnosed with an autopsy, the neurodegenerative disease is difficult to pin in cases of professional ...

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