A newly approved blood test can help rule out some cases based on the amount of amyloid in the brain. A neurology professor ...

A revolutionary test is transforming dementia care. Days after a simple blood test, a person with dementia can learn whether they have Alzheimer’s disease. At least six companies sell these tests ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Amyloid plaques (depicted in orange) are a central feature of Alzheimer's disease in the brain. A ...

Quest Diagnostics will soon begin offering a new blood-based in-vitro diagnostic test for Alzheimer’s. The disease affects nearly 7 million Americans. The Lumipulse G pTau 217/β-Amyloid 1-42 Plasma ...

A simple blood test for platelet activity at middle age could one day help identify people at risk for Alzheimer's disease ...

Westend61 / Getty Images/Westend61 A new blood test that detects a hallmark of Alzheimer’s is poised to change the way doctors diagnose and treat the disease. The test, the first of its kind to be ...

Mayo Clinic researchers validated an FDA-approved blood test that diagnoses Alzheimer’s disease with 95% sensitivity and 82% specificity in outpatient settings. The test offers a less invasive and ...

The early signs of Alzheimer's disease—more frequent memory loss, increased confusion—can be difficult to detect, often delaying diagnosis. That could change with an inexpensive and noninvasive blood ...

NEWYou can now listen to Fox News articles! Several blood tests have been shown to accurately diagnose Alzheimer’s disease — as previously reported by Fox News Digital — but now a new test has emerged ...

With two new treatments for Alzheimer’s disease approved in recent years, there’s growing hope for people at risk of the memory-robbing condition. But tests to detect the condition still lag behind.