The ELISA test is a medical test that measures your blood’s antibodies. Learn about how it can help you get better medical treatment, what to expect, and more.

A blood test that can help diagnose Alzheimer’s disease has received clearance from the Food and Drug Administration. This is a step toward a goal of scientists and doctors to one day be able to ...

We're now closer to being able to diagnose the most common form of dementia with a simple test. The Food and Drug Administration on May 16 said it cleared the first blood test for Alzheimer's disease.

The test, the first of its kind to be cleared by the Food and Drug Administration, is for people 55 and older who already have memory problems or other signs and symptoms of Alzheimer's.