Arrhythmias are due to problems with your heart’s electrical pathways, affecting its rate or rhythm. Heart conditions, electrolyte imbalances, and certain medications are among the causes that can ...

An arrhythmia is an irregular heartbeat. An arrhythmia may feel like a racing heart or fluttering. It is not always serious but can sometimes indicate a potentially fatal heart problem. Arrhythmias — ...

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

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, ...

PANAMA CITY, Fla. (WJHG/WECP) - Your heart has a rhythm-- one it’s supposed to follow. It’s typically between 60 and 100 beats a minute. But when that rhythm falls out of step, it can change ...

Too much alcohol causes damage to your heart, even if you are young and fit, say the authors of a new study that adds yet another reason to keep drinking to a minimum. Arrhythmia, or an irregular ...

People with a certain heart valve abnormality are at increased risk of severe heart rhythm disorders, even after successful valve surgery. The condition is more common in women and younger patients ...

Your heartbeat can provide valuable clues to help you stay well. Here’s what top cardiologists want you to know about it.