Nearly 14 million Americans live with arrhythmias. Learn to identify the warning signs of these common heart rhythm disorders ...

A new study from Hiroshima University has found that Porphyromonas gingivalis, a gum disease bacterium, may travel to the ...

A recent study has revealed a troubling link between gum disease and atrial fibrillation (AFib), a serious heart rhythm ...

A new study shows that the sinoatrial node (SAN) -- a small but powerful structure in the human heart that serves as its natural pacemaker and initiates every normal heartbeat -- runs on different ...

AFib is an abnormal heart rhythm and can be continuous or come and go (paroxysmal). AFib puts people at a higher risk for ...

Learn what your pulse strength reveals about your vascular health, from circulation issues to early warnings of ...

In the quiet rhythm of your heartbeat, something unexpected might be happening—something as surprising as tasting sweetness ...

For decades, doctors and researchers have puzzled over a basic heart rhythm mystery: Why do women tend to have faster ...

I do not have diabetes, but I do have significant scoliosis since childhood. I was told by an orthopedic surgeon that the ...

A 65-year-old woman presents to her primary care provider with a chief complaint of "feeling winded" for the last 3 weeks.

WWE Hall of Famer Jake “The Snake” Roberts is set for heart ablation surgery on Tuesday morning. The news was announced by ...

Ohio – For decades, doctors and researchers have puzzled over a basic heart rhythm mystery: Why do women tend to have ... heart that serves as its natural pacemaker and initiates every normal ...