New blood tests could help doctors diagnose Alzheimer's disease faster and more accurately, researchers reported Sunday – but ...

Routine blood work is a simple but powerful tool for detecting hidden health issues before they become serious. Sudden ...

For accurate results, you may need to fast for certain tests. This requires you to avoid certain foods and drinks. Learn more ...

A new blood test analyzes DNA fragments to screen for 50 types of cancer simultaneously. The $949 Galleri test detected ...

It’s not personal if the nurse isn’t using the thinnest needle on you. Find out why certain needle thicknesses are needed and ...

This article was reviewed by Darragh O’Carroll, MD. Pros, Cons & Benefits of At-Home Lab Testing You probably don’t have time ...

Thousands in KY go unscreened for colon cancer because they lack access or don't want colonoscopies or stool-based tests, but ...

Carole Rainey, whose name has been changed to protect her privacy, started to notice something wasn't quite right with her husband, Bill, when he began to ramble in a way that was unlike him.

Mail-in stool kits such as Colorguard can detect warning signs, but gastroenterologists say a colonoscopy is still the most ...

The U.S. Food and Drug Administration has cleared another blood test that could help doctors identify whether a patient's memory problems are likely caused by Alzheimer's disease. The new test, called ...

About 99% of Americans have PFAS chemicals in their blood, but state health and environmental officials have found higher concentrations in one corner of New Mexico. State officials hosted a ...

Kathy Miller plays with Debra Patt's new hairdo. "Oooh, fun!" Miller says as she musses the much shorter blonde locks. For more than two decades, Miller has cut Patt's hair. It's a friendship that ...