Arnold Schwarzenegger said this week he had a pacemaker installed following three open-heart surgeries. The 76-year-old action star revealed the surprise health news on an episode of Arnold’s Pump ...

After years of heart complications, Arnold Schwarzenegger has undergone surgery to receive a pacemaker. The 76-year-old actor detailed his decision to undergo the medical procedure in a recent ...

The world’s tiniest pacemaker — smaller than a grain of rice — could help save babies born with heart defects, say scientists. The miniature device can be inserted with a syringe and dissolves after ...

Roughly one percent of infants are born with heart defects every year. The majority of these cases only require a temporary implant for about seven days to allow time for the heart to naturally ...

On Monday, the Terminator star updated his fans via his Arnold's Pump Club newsletter about his most recent heart procedure. In the weekly note, the 76-year-old actor shared that he had undergone ...

Millions of people worldwide live with a pacemaker that regulates their heartbeat, but exactly what are these devices and how do they work? Pacemakers can save the lives of heart patients by ...