If you have a racing or irregular heartbeat, also known as an arrhythmia, one likely suspect is atrial fibrillation (AFib).

YOUR heart can flutter, figuratively, when you set eyes on someone or something that stirs excitement, desire or longing. But when it literally flutters for no apparent reason, it could signal trouble ...

The main difference between a heart attack and cardiac arrest is that the former is an issue with circulation, while the latter is an electrical problem; there's more to it too. Coronary heart disease ...

Beauty Gonzalez, who currently stars as the eponymous heroine of the show Stories From The Heart: Loving Miss Bridgette shared to her followers on Instagram how the characters of Marcus -- played by ...