We all know someone who's had a heart scare – an unusual flutter or disconcerting palpitations. The potential cause? A little-known and often silent heart health problem, atrial fibrillation (AFib), ...

Your heart races unexpectedly, pounding against your chest. You feel a flutter, an irregularity in its beat. Shortness of breath follows, accompanied by weakness and fatigue. These aren't just ...

“Atrial fibrillation (AFib), a common heart rhythm, often goes undiagnosed due to its fleeting nature,” begins “The Sound of AFib,” a new short film from Omron healthcare, marketer of personal blood ...