Scientists suggested that simple blood tests that measure levels of the key biomarkers amyloid and tau can not only help ...

These Alzheimer's tests raise many important issues that patients and their physicians should carefully consider before ...

"If we can attack the disease before those symptoms start, we're doing a major service to the patient and to society." ...

The p-tau217 blood test has improved the diagnostic accuracy of Alzheimer’s to 88% when combined with PET scans, lumbar ...

Alzheimer's blood test p-tau217 predicts 78% cognitive decline risk within ten years in symptom-free older adults, a JAMA ...

A blood test may predict if apparently healthy older adults are likely to develop Alzheimer's symptoms in the next five or 10 years, researchers say.

In a new study, Mass General Brigham researchers found that a specific biomarker, called p-tau217, shows promise for ...

Blood tests for tau, a key biomarker of Alzheimer’s disease, may predict dementia risk, a new study found. How best to use ...

A blood test analysis developed at Stanford Medicine can estimate the biological ages of 11 different organ systems and help predict related health risks. Credit: Shutterstock Scientists have ...

If you land in the emergency department at UPMC Presbyterian with a suspected head injury, there is now a new step in the routine. The hospital has begun using a rapid bedside blood test that can help ...