"It's been a setback," the 36-year-old musician said Max George/Instagram Max George of The Wanted revealed that he underwent a second heart surgery after complications with his pacemaker. On Feb. 16, ...

Three heart surgeries and a pacemaker can’t slow down Arnold Schwarzenegger. Earlier this week, the former California governor revealed he was recently fitted for a pacemaker. In a post to Instagram, ...

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 ...