Famed biohacker Bryan Johnson and his Blueprint team devised this measure of harmful plastic particles in your blood.

Patients can access their own health records — including test results — as soon as they're available. While it might sound beneficial, in some cases, people are receiving life-changing diagnoses ...

Canadian researchers say a blood test measuring immune response to gut bacteria could help predict Crohn’s disease years ...

The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a ...

There are no official winter health screening tests, but some experts may recommend certain tests for older adults or those ...

What if you could easily test the strength of your bones and muscle functionality at home, instead of undergoing expensive tests at the doctor’s office? Researchers from the Mayo Clinic have developed ...

A stress test can help doctors diagnose certain heart conditions, but it’s a good idea to consider ages when deciding who might undergo this exercise-based screening. Share on Pinterest FG Trade/Getty ...

HHS released updated cervical cancer screening guidelines on Jan. 5, allowing for self-administered HPV tests as an ...

Carley Millhone is a writer and editor based in the Midwest who covers health, women's wellness, and travel. Her work has appeared in publications like SELF, Greatist, and PureWow. Jay N. Yepuri, MD, ...