Many arrhythmias have no clear cause; these idiopathic cases arise without identifiable triggers, while for others, the ...

WASHINGTON — Being a night owl can be bad for your heart. That may sound surprising but a large study found people who are ...

By Dennis Thompson HealthDay ReporterFRIDAY, Jan. 23, 2026 (HealthDay News) — Smartwatches can greatly improve doctors’ ...

Smartwatches from brands like Apple, Google and Samsung with ECG sensor appear to be a better means of detecting life-threatening heart rhythm disorders than conventional check-ups and medical care, ...

The study, published earlier this month in the European Journal of Preventive Cardiology, found that some endurance athletes ...

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 ...

CINCINNATI (WKRC) -Local doctors are among the first in the nation to use a new, implantable device to help save lives. It helps keep the heart beating strong. This new device could help reduce the ...

Dr. Naccarelli answers the question: 'What Is Flecainide, How Does It Work?' — -- Question: I have been placed on an antiarrhythmic drug called flecainide for my heart rhythm problem. How does it ...

Adults in midlife and older age who tend to be most active in the evening, especially women, showed poorer overall heart ...

Researchers from Leiden University Medical Center (LUMC) and the Leiden-based biotech company Ncardia have joined forces to ...