Researchers say they have developed a blood test that can help predict the start of Alzheimer's disease symptoms, allowing ...

In the brain, Alzheimer’s is characterized by two proteins, amyloid beta and tau, that become dysfunctional, forming plaques ...

Researchers say a simple blood test could help flag which older women face a higher risk of dementia long before any symptoms ...

But here's why you likely won't be seeing it in your doctor's office anytime soon.

Scientists develop a blood test that detects Alzheimer’s by measuring protein structural changes rather than protein quantity.

Take glycated hemoglobin (HbA1c) for example—the HbA1c test revolutionized the way we diagnose and manage diabetes because it ...

March 18 () - A new blood test for the painful uterine disorder endometriosis detected cases missed by ultrasound and MRI, ...

A TB blood test can find out whether you have the Mycobacterium tuberculosis bacteria in your body. Whether you need to get tested and how often depends on your specific circumstances. A blood test ...

If you get a high reading at the doctor's office, it may not be definitive. Here's what to know about your risk — and testing your blood pressure at home.

Millions of Americans take a daily vitamin, assuming it is doing something. That assumption is not always correct. The gap between what you swallow and what ...