Because the risk of many conditions increases with age, doctors generally recommend more frequent lab testing as you get ...

Blood tests are one of the most widely used and helpful tools in modern medicine. Whether ordered in a clinic or done through an at-home kit, they work by analyzing samples of your blood to uncover ...

Measuring blood glucose levels is critical for maintaining optimal health and identifying sudden changes. Test strips are a ...

This article was reviewed by Felix Gussone, MD. Blood test results can be overwhelming to digest, complete with medical jargon and numerical values that may not mean much without an accompanying ...

While a blood test to look for Alzheimer’s is a monumental leap, and is a great source of hope, we need to remember that a ...

Amid rising interest in alternative medicine and growing skepticism of physicians, companies have begun providing a more ...

WASHINGTON (AP) — New blood tests could help doctors diagnose Alzheimer’s disease faster and more accurately, researchers reported Sunday — but some appear to work far better than others. It’s tricky ...

You could be missing out on some crucial information about your cardiovascular health that only this specific test can give you.

Add Yahoo as a preferred source to see more of our stories on Google. Grail's Galleri test screens for more than 50 different types of cancer from a single blood draw. (Getty Images) (Getty Images) If ...

Researchers are studying tests called liquid biopsies, which can provide vital information about cancer genes using only a blood sample. A blood test to find cancer even before it shows any symptoms ...

A blood test, combined with an ultrathin material derived from graphite, could significantly advance efforts to detect ...

Analyzing metabolites from routine blood draws could help doctors catch disease in early stages, then recommend preventative ...