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 ...

A fast heartbeat can be caused by emotions like stress or anxiety. Dehydration, or drinking caffeine or other stimulants, can ...

Read ahead to know now why the heart beats rapidly all of a sudden for a few seconds what triggers it and when to consult a ...

Your heart beats about 100,000 times a day. Sometimes it beats faster and sometimes more slowly, depending on what you're doing and whether, for instance, you're all worked up about something. So ...

I felt fine, but my Whoop data told a different story. Paying attention led to early detection and a successful treatment.

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 ...

The family of Brooke Dawkins met the woman who received their daughter's heart. — -- The family of a Florida teen who died in 2014 was able to hear her heart beat again after meeting the woman ...

Mom of the donor heart recipient: "We were crying and falling to the floor." — -- Monday was bittersweet for two tearful families who met after a heart donation saved one teenager's life, after ...