Lu Chen, M.D., is a cardiologist specializing in electrophysiology with MyMichigan Physicians Group.

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 ...

Fitbit first launched Irregular Heart Rhythm Notifications in the United States earlier this year, with signs of AFib and more automatically being sent to users. Now, Fitbit has expanded Irregular ...

Doctors are now using a procedure known as pulse field ablation to treat conditions that cause the heart to beat rapidly and irregularly.

Rajesh started following the latest happenings in the world of Android around the release of the Nexus One and Samsung Galaxy S. After flashing custom ROMs and kernels on his beloved Galaxy S, he ...

After being granted clearance earlier this month, and starting the rollout yesterday, Fitbit is confirming a few more details regarding Irregular Heart Rhythm Notifications, including where and how ...

Atrial fibrillation is a health condition that often goes undiagnosed, so ECG app and heart rhythm alerts on Apple Watch are highly useful for detecting early signs of disease. ECG readings also ...

An irregular heartbeat could signal a heart rhythm disorder, also known as an arrhythmia. Experts urge those affected to get treated early to avoid serious complications.

Another important consideration that is usually ignored is sleep. The body can be affected by the natural control of the ...

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 ...