A powerful stimulant that keeps users sleepless for days and can ignite psychosis and violence has been rattling Portland and ...

Electrocardiogram tests – which measure the heart's electrical activity – could someday be paired with an artificial ...

Steve Stahl collapsed while skiing at Stowe from what is known as a "widowmaker," but survived that near-death experience thanks to a long list of caring Vermonters ...

A study found that walking at a high speed can lower the risk of arrhythmia. In general, the heart should beat regularly at around 60 to 100 times per minute for adults, and arrhythmia refers to a ...

A new study from the University of Minnesota Medical School has found that how well a part of the heart called the left ...

A brisk walking pace, and the amount of time spent at this speed, may lower the risk of heart rhythm abnormalities, such as ...

Learn how to lower your resting heart rate naturally through sleep, movement, nutrition, and stress relief for better heart ...

“The sound of electronic heartbeats echoed from room to room as high schoolers from all over the Bay, equipped with their own stethoscopes, leaned in, listening to the beats and murmurs of a manikin’s ...

Dr. Ameera Haamid, the associate emergency medical services medical director of the Chicago South EMS System, agreed that people should always call 911 when they're having heart attack or stroke ...

For most of its run, Malcolm-Jamal Warner starred as surgeon AJ Austin (he was introduced in the last three episodes of ...

It can also be a sign of an underlying condition requiring medical attention. Bradycardia happens when your heart rate is slower than typical. The heart typically beats between 60 and 100 times ...

The timing of your meals could impact how your body burns calories, with certain eating schedules linked to a higher risk of obesity. Studies have found that even if the calorie intake remains the ...