You must have heard of pacemakers? They are required when the heart's natural system malfunctions, causing it to beat too ...

Medics are now carrying out an advanced pacing technique which doctors say is helping hearts beat more naturally ...

The heart may be small, but its rhythm powers life. When something throws that rhythm off—especially after surgery—it can become a race against time to restore balance. For decades, doctors have ...

Learn about swimming with a pacemaker, including when it’s safe to resume swimming and what precautions to take after surgery to protect your health.