It was last year when Diego Perez was diagnosed with right bundle branch block (RBBB), a heart condition where a delay in the ...

A Philadelphia-area woman is among a growing number of younger women with cardiovascular disease. This device saved her life.

Heart rate is an important sign of fetal health, yet few technologies exist to easily and inexpensively track fetal heart rates outside of doctors' offices. This can create risks for pregnancies in ...

A tiny region in a little-known muscle protein may hold the key to a healthy, steady heartbeat, as well as possible clues to ...

A tiny region in a little-known muscle protein may hold the key to a healthy, steady heartbeat, as well as possible clues to future treatment of devastating heart ailments. Washington State University ...

University of Washington researchers built a smartphone app that tracks fetal heart rate as accurately as clinic tools using only the phone's speaker and mic, though it's not ready for release yet.

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.