You know the feeling. When you first see your crush and your head starts spinning, your palms get sweaty, and your heart begins beating a mile a minute. Is this love? Or is it … an arrhythmia? The ...

For the first time, surgeons have successfully performed a remarkable new heart transplant in which the donor organ never skips a beat in the process, reducing the damage that can occur during such a ...

Tucked in the basement of the Mayo Building on the University of Minnesota’s Twin Cities campus sits a detached, beating pig’s heart floating in clear liquid. Graduate and undergraduate students ...

The beat of your heart can tell you a lot. It may race on your way to a first date. It can speed up when you’re too stressed or have had too much coffee. Or maybe it slows down during a blissful visit ...

A heart that beats too fast can leave you lightheaded, dizzy, out of breath or feeling fatigued.

When Jim Calentino first experienced heart issues, he was in his late 30s, attending a work conference in Las Vegas. For an otherwise healthy young man, the event was unusual. But it didn’t ...

NORFOLK, Va. (WAVY) — A celebration was held Tuesday at Sentara Heart Hospital for patients with heart failure who are now living a normal life thanks to an implanted device. Not all patients with ...