From stiff arteries to irregular heartbeats: know why obesity is a major threat to your heart health.  | Health ...

Not every heart patient needs a pacemaker. Expert explains warning signs, common myths, eligibility, and when a slow ...

Supraventricular tachycardia (SVT) is a heart rhythm disorder that originates in the heart’s upper chambers, called the atria. The primary symptom of SVT is a rapid heartbeat. There are several types ...

Smartwatches can help physicians detect and diagnose irregular heart rhythms in children, according to a new study from the Stanford School of Medicine. The finding comes from a survey of electronic ...

Less than a year after the first-ever transplant of a pig heart into a human patient, doctors are reporting that the heart showed unexpected changes in its electrical system before the recipient ...