Q: I occasionally feel my heart fluttering or skipping a beat. It usually lasts only a few seconds, but sometimes it seems to ...

“Heart disease presents typically with chest pressure and tightness, but there are some atypical presentations, especially in ...

With symptoms such as a racing, fluttering heartbeat and shortness of breath, atrial fibrillation (AFib) is more than uncomfortable — it makes stroke five times more likely and, over time, can weaken ...

If you sometimes experience a racing or irregular heartbeat, it may be caused by atrial fibrillation (AFib), the most common type of heart arrhythmia. AFib can make you five times more likely to have ...

Dear Dr. Roach: I was diagnosed with atrial fibrillation in January 2012. I am aware of when it comes by how I feel — a little out of sorts, but no shortness of breath, chest pain or light-headedness.

Your heart has been doing its job faithfully for years, beating steadily in the background while you go about your daily life. Then suddenly, you become acutely aware of every beat as it seems to ...