Experts estimate that about 1 in 3 people with atrial fibrillation do not know they have the c…

Playing video games may lead to life-threatening irregular heartbeat in susceptible children whose …

People who regularly drink a modest amount of alcohol are at an increased risk of atrial fibrillati…

Marian Dancy was diagnosed with peripartum cardiomyopathy, a rare form of heart failure, at age 35.…

Silent heart attacks appear to be common as they account for about 45% of heart attacks, say doctor…

The researchers identified a total of 53 arrhythmic events -- nine patients who suffered cardiac a…

Women spoke with Insider about how their heart issues were overlooked because they or their doctors…

It's important to know the signs of a heart attack and abnormal heart rhythms, even if you think yo…

There isn't a set range that is healthy for everyone, but a normal heart rate is usually between 60…

Recent reports have suggested that the combination of the anti-malaria drug hydroxychloroquine, an…

It's possible that Buffalo Bills safety Damar Hamlin was hit at the precise moment when the heart w…

Antiganee Cain-Francis, 32, temporarily lost her sight and hearing shortly after giving birth. She …

Ratona Harr is a cycling instructor with no history of heart disease. But in 2021, she suffered a w…

The man went to the emergency room with stomach pain after swallowing the battery. Heart scans mimi…

Heart disease is a group of conditions that affect your heart and blood vessels. It's the leading c…

Atrial fibrillation (AFib) is a common type of arrhythmia, or irregular heartbeat, that can increas…

In Friday's report in the journal Nature Medicine, doctors at New York University and NYU Langone …

According to comparisons with ECG patch recordings taken at the same time, the watches were correct…

@tim_cook New Apple watch saved my husbands life this week! Only two days old and it diagnosed A-Fi…

The sweetening compound in licorice root, glycyrrhizin, is the danger: Glycyrrhetic acid can elevat…