When it comes to heart health, many conditions are tricky to diagnose because their symptoms can be similar to others, and atrial fibrillation (AFib) is no exception. That's a problem, since untreated ...

A few years ago I was out walk­ing with an older relative when she suddenly stopped and put her hands out for support. Her heart­beat had gone haywire, causing chest pains and making her feel ...

If you have a racing or irregular heartbeat, also known as an arrhythmia, one likely suspect is atrial fibrillation (AFib). “Of all the possible heart rhythm disorders, atrial fibrillation is by far ...

Putting a little extra pep in your step is a simple way to protect against heart arrhythmia, a new study finds. Increasing how fast you walk can have a major impact on your risk of developing a ...

Share on Pinterest New research examines walking speed and time to see if it can help lower the risk of heartbeat abnormalities. Olga Moreira/Stocksy Heart rhythm abnormalities, or irregular ...