Most of us have had that unsettling sensation when our heart seems to flutter or "skip" a beat — but when heart palpitations start happening more frequently, you may wonder if it’s something to get ...

Add Yahoo as a preferred source to see more of our stories on Google. Ever had that moment where it feels like your heart skips a beat? This might occur after a stressful day, a burst of exciting news ...

Certain medications, including blood pressure drugs, diuretics, asthma inhalers, as well as excessive consumption of caffeine ...

Ever felt your heart flutter so fast that it feels like it will burst out of the chest? This fast beating, pounding sensation is called Heart palpitations, and are usually pretty common. However, ...

Add Yahoo as a preferred source to see more of our stories on Google. While heart palpitations can be "startling and very unsettling," a Georgia-based heart surgeon assures that they are very rarely ...

We're heading into holiday heart syndrome season, the time of year when binging and boozing at boisterous bashes can leave your heart racing. Getty Images Be still your heart — we’re heading into ...

Narrow QRS complexes occur regularly. This tracing suggests either atrial flutter or ventricular tachycardia. It is not atrial flutter, however. If it were, the QRS complexes occurring regularly would ...