A chess grandmaster from the Bay Area who died in October was found to have died due to a probable cardiac arrhythmia and had ...

US chess grandmaster Daniel Naroditsky suffered cardiac issues after taking kratom and meth, according to a detailed medical ...

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

In the peer-reviewed study, researchers were able to identify almost four times as many instances of the disease using an ...

Heart rhythm issues can be tricky to spot, but awareness is key. Dr. Singh from California Cardiovascular Institute joined Studio 17 to break down ...

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

AUSTIN, Texas, Feb. 2, 2026 /PRNewswire/ -- Electrophysiologists at the Texas Cardiac Arrhythmia Institute (TCAI) at St. David's Medical Center recently became the first in the nation to implant an ...

Smartwatches with both PPG and ECG functionality improve the detection of atrial fibrillation in comparison with standard ...

Transient idiopathic arrhythmias are temporary heart rhythm disturbances without a clear cause, which can be harmless or require treatment if symptoms are frequent. Diagnosis can be challenging, as ...

Recurrent arrhythmia, where irregular heart rhythms return even after treatment, can present challenges and increase the risk of complications, but can be managed with a cardiologist’s help and ...

Irregular heartbeats, or arrhythmia, can significantly affect a person’s quality of life and overall health. When medication and lifestyle changes are ineffective, doctors may recommend surgery to ...