A fast heartbeat can be caused by emotions like stress or anxiety. Dehydration, or drinking caffeine or other stimulants, can ...

Have you ever experienced a sudden increase in heart rate while sitting, lying in bed or even during a calm moment at work? The feeling can be unsettling as it often comes without warning or a clear ...

Heart racing suddenly during workouts or daily activity? Doctors explain supraventricular tachycardia (SVT), its symptoms, causes, and when to seek help.

The study, published earlier this month in the European Journal of Preventive Cardiology, found that some endurance athletes ...

Along with various other factors like your activity level and blood pressure, your diet plays a central role in your cardiovascular health. While cooking for yourself at home using nutrient-packed, ...

DEAR DR. ROACH: I’m a 75-year-old woman who, for at least 10 years now, has been experiencing a rapid heart rate. My blood pressure, however, remains normal. In fact, doctors are usually surprised at ...

Atrial fibrillation (AFib) is a heart condition characterized by an irregular and often rapid heartbeat. However, some individuals may experience a standard heart rate without medication, depending on ...

"Nothing feels more deserving than a high-calorie dessert after a heavy, salty fast food meal like fries, nuggets or burgers to further satisfy the sugar cravings," Bhatnagar acknowledges, but ...