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

A new do-it-yourself heart monitor, the ePatch by Philips, is being given to patients on the NHS to help diagnose heart rhythm issues. Unlike traditional monitoring which requires specialist setup and ...

Millions of people live with atrial fibrillation, a racing, uneven heartbeat that can leave you exhausted and scared. Yet it ...

Dr. Naccarelli answers the question: 'Heart Rhythm Meds Causing More Danger?' — -- Question: I have heard that the heart rhythm medicine that I am taking to keep my heart out of an abnormal heart ...

An estimated 4.2 million people die within 30 days of surgery worldwide each year. A new study suggests that deaths and serious heart disease might be prevented if some patients see a specialist heart ...

Dr. Maginot answers the question: 'Congenital Heart Disease & Rhythm Risks?' — -- Question: I have congenital heart disease and had major surgery before I was five years old. Am I likely to get ...

Sitting quietly at your desk, watching TV, or lying in bed at night, your heart should be taking it easy – beating steadily and calmly at somewhere between 60 and 80 beats per minute for most healthy ...

A heart murmur can sound scary—literally. A Keck Medicine of USC cardiologist explains why it might not be as scary as you ...

Being a night owl can be bad for your heart. That's according to a study showing night owls had poorer overall cardiovascular ...

Magnesium helps to maintain a steady heart rate by controlling the electrical signals that trigger each beat. Supplements are unlikely to lower heart rate in most healthy people, although they may be ...