Samsung has introduced the Irregular Heart Rhythm Notification (IHRN) feature on the Samsung Health Monitor app, which will soon be available in Canada along with 12 other markets this summer. This ...

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 ...

Irregular heartbeat conditions affect millions of people worldwide, causing hearts to beat too fast, too slow, or with an uneven rhythm. These cardiac rhythm disturbances, medically known as ...

Most of the best Fitbit trackers and Google Pixel Watch models feature accurate heart rate monitors. These little sensors provide valuable insight into our ticker’s rhythm when resting or on the go, ...

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 ...

Arvind Sridhar does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Scar tissue in the heart was associated with abnormal heart rhythms among healthy, long-time male endurance athletes aged 50 or older, potentially increasing their risk of sudden cardiac death, ...

Many arrhythmias have no clear cause; these idiopathic cases arise without identifiable triggers, while for others, the causes may be congenital or acquired. Many arrhythmias have no clear cause; ...

Breathing in tiny particles of air pollution may trigger irregular heart rhythms in otherwise healthy teenagers and increase their risk of sudden cardiac death, a new study has found. The study, ...