More than 90 percent of people experience an irregular heartbeat as a symptom of a heart attack.

Adults whose resting heart rate follows an atypical pattern as they age may face a greater risk for developing heart failure or dying from any cause than people whose heart rates follow a normal ...

Milliseconds of variability, now detected by fitness watches, can improve well-being Earlier this year I got an Oura ring to ...

Holiday Heart Syndrome, while sounding like a festive name, can be very troubling. It is a short-term abnormal heart rhythm.

Irregular heartbeat conditions affect millions of people worldwide, causing hearts to beat too fast, too slow, or with an uneven rhythm. These cardiac rhythm disturbances, medically known as ...

Tachycardia and bradycardia are two types of irregular heart rates. Tachycardia is when the heart beats faster than 100 beats per minute. Bradycardia is when the heart beats slower than 60 beats per ...

A new study shows that a cup of coffee a day, might just keep the doctor away.

You know the feeling. When you first see your crush and your head starts spinning, your palms get sweaty, and your heart begins beating a mile a minute. Is this love? Or is it … an arrhythmia? The ...

The Apple Watch is a powerful health tool that has been credited with saving numerous lives. Many attribute their survival to the watch’s features, especially its ability to detect high or low heart ...

The accumulation of fatty deposits inside arteries leads to their narrowing, which blocks blood flow to heart tissue, and ...