This article was reviewed by Felix Gussone, MD. In this guide, we’ll break down what most biomarker lab tests measure, how to prepare for them, and what to do once you receive your results. Not ...

A new blood test is helping doctors predict the risk of preeclampsia earlier in pregnancy. It's a common complication of pregnancy involving high blood pressure. But Dr. Angela Angel, an ...

Blood tests are common procedures that healthcare providers use to diagnose certain health conditions and check the status of important measurements like your cholesterol levels or blood sugar. In ...

This transcript has been edited for clarity. Hi. I’m Art Caplan. I'm at the Division of Medical Ethics at NYU Grossman School of Medicine in New York City. The FDA recently cleared, for the first time ...

Add Yahoo as a preferred source to see more of our stories on Google. "No cancer signal detected." The blood test results popped up in my online health portal without much fanfare. A doctor would chat ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." According to the NIH, Alzheimer's disease accounts for up to two-thirds of dementia cases in people 65 ...

Smoking leaves measurable changes in the body that show up in blood tests, including high cotinine levels, altered ...

The U.S. Food and Drug Administration has given clearance to another blood test to help assess Alzheimer’s disease and other causes of cognitive decline, providing a broader understanding of when the ...

The U.S. FDA recently approved a new blood test to diagnose Alzheimer’s disease. The test, called Lumipulse, measures two proteins in plasma: pTau217 and ß-Amyloid 1-42. These proteins clump together ...