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?

My heart was beating really fast, but I don’t have symptoms now. Should I see a doctor? If you’ve asked yourself this question, then you’ve probably noticed your heart skipping a beat, fluttering, or ...

Your heart beats about 100,000 times in one day and about 35 million times in a year. During an average lifetime, the human heart will beat more than 2.5 billion times. Give a tennis ball a good ...

Tucked in the basement of the Mayo Building on the University of Minnesota’s Twin Cities campus sits a detached, beating ...

These personal EKG monitoring options can help you know whether your heart is beating as it should as you go about your daily ...

When it comes to tracking your heart rate, nothing beats using equipment designed for ... pulse waveform graphs, real-time photoplethysmogram (PPG) graph, StandUp test for fatigue and fitness ...

Graduate students whiz around this slimy beating heart and crawl under the tubes connected to the apparatus cradling the organ as a Medtronic scientist prods a snaking tool around its interior.