Dear Doctors: I wound up in the emergency room with a heart arrhythmia. It kept beating too fast, too slow and skipping beats, one after the other nonstop. They did an EKG but said it looked normal.

Engineers grew human heart tissue around a mesh of tiny generators, and each beat made a small electrical pulse, with no ...

Ten leading medical specialists decode heart rate, covering exercise, sleep, medications, caffeine, hormonal changes, smartwatch accuracy, anxiety versus arrhythmia, and when to seek emergency care.

This is the first installment of a 3-part series following Selma Davis, a little girl in need of a life-saving heart transplant. Over eight months, The Tennessean, part of the USA TODAY Network, was ...

Researchers have developed extended phase mapping, a corrected cardiac mapping technique that explicitly accounts for phase ...

People receiving thyroid hormone treatment may face a higher risk of death from heart disease when their hormone levels ...

There was that theft of a motorcycle in the first season from 2025, which drove Bhugol (Sparsh Shrivastava) and his buddy Amavas (Bhuvan Arora) around the bend. In season two of the Prime Video series ...

I tried an at-home sleep apnea test to uncover the cause of my restless nights. Here’s what it cost, how it worked and what I ...

As a national shortage of donor hearts leaves critically ill children waiting, a 6-year-old Nashville girl clings to hope ...

I have posted about this several times before, but this year marks 18 years since I started listening to BEAT CRUSADERS ...

Poor sleep does not just wreck your mood. It can strain your heart, cloud your thinking and quietly signal a condition you did not know you had. That is why I finally tried an at-home sleep apnea test ...