Heart rate rhythms reveal early bird genetics may help shield against type 2 diabetes by University of Pittsburgh edited by Gaby Clark, reviewed by Robert Egan Editors' notes The GIST ...

Atrial fibrillation, or A-fib, is an irregular heart rhythm that increases a person’s risk of stroke, heart failure, and even premature death. While many risk factors contribute to A-fib, one stands ...

Add Yahoo as a preferred source to see more of our stories on Google. A sudden onset of irregular heart rhythms can be disorienting. wildpixel/iStock via Getty Images Plus Atrial fibrillation, or ...

Using computers to make a digital replica of the heart—a digital heart twin—can successfully identify problem areas deep in the heart muscle of people with a serious heart rhythm disorder, a new study ...

Myocardial fibrosis—scarred heart muscle—was linked with increased risk of irregular heart rhythms among male endurance athletes, according to a new study published in the Circulation: Cardiovascular ...

Apple watches have some advantages over traditional ways of diagnosing cardiac arrythmias in children but need more validation, finds a new study. Smartwatches can help physicians detect and diagnose ...

Four late-breaking presentations at Heart Rhythm Society 2026 in Chicago highlight strong clinical evidence across Abbott's growing pulsed field ablation and novel cardiac pacing portfolios Six-month ...

You’re likely familiar with the idea of a circadian rhythm – your body’s 24-hour cycle that governs sleep and wakefulness. It turns out that resting heart rate also follows mysterious, long rhythms ...

Atrial fibrillation, or A-fib, is an irregular heart rhythm that increases a person’s risk of stroke, heart failure and even premature death. While many risk factors contribute to A-fib, one stands ...