Sarah Mitroff has worn many hats at CNET, including Senior Mobile Editor and Managing Editor of Health and Wellness. Currently, she is a freelance editor. Throughout her career, she's written about ...

At an electrophysiology meeting one would expect a lot of interest in the high-tech and cutting edge. Yet one constant I find at European meetings is the popularity of sports cardiology, a decidedly ...

More than 300 million EKGs (short for electrocardiogram, a test that checks heart rhythm and electrical signals of the heart) are conducted around the world each year, according to a study published ...

An ST depression is a possible outcome of an electrocardiogram (ECG) test. It can indicate health conditions such as hypokalemia, myocardial ischemia, or a side effect of medications. Doctors may ...

With heart rate monitors now standard in smartwatches and fitness trackers, electrocardiograms (ECG/EKG) have rapidly become a common feature in health wearables. The technology aims to assist ...

We've read the fine print -- and consulted experts -- about Apple's irregular heart rhythm technology so you don’t have to. Danielle Kosecki is an award-winning journalist who has covered health and ...

My almost 80-year-old parents say this portable ECG device is "so easy to use" (Photos via Sarah DiMuro). My parents are two of my favourite people in the world, and if there's something I can do to ...

Dr. Myerburg answers the question: 'What Is Pre-Excitation, Is It Dangerous?' — -- Question: On a routine EKG I was diagnosed to have pre-excitation. What is that and is it dangerous? Answer :Pre ...

The Apple Watch introduced electrocardiogram (ECG) heart measurements in 2018, and the feature has been saving lives ever since. Available on the Apple Watch Series 4-11 and Ultra 1-3, ECG readings ...