Has this ever happened? You’re relaxing at home, walking outside, or doing yard work when suddenly it feels like your heart flutters or skips a beat, or beats at a faster rate or in an irregular ...

In May 2022, Bryce De Witt, then 35, felt his heart flutter rapidly, what he recognized as a heart palpation. Two months later, he fainted and went to a local hospital. Doctors there found that he had ...