Atrial fibrillation, or A-fib, is an irregular heart rhythm that increases a person's risk of stroke, heart failure and even ...

And earlier in the year, multiple heart rhythm societies from around the world issued a new ... More data have been published, too, on prevention of arrhythmias, he said, highlighting as an example a ...

The researchers found that just six weeks of anabolic steroid use can harm the way cells in the heart work together. The ...

Harbaugh said during his end-of-season remarks on Wednesday that he will “soon” have an ablation to treat an irregular heart ...