People having surgery to repair tight or leaking heart valves may receive a pacemaker more often than necessary—leading to a greater risk for life-threatening complications, studies show. It's common ...

Northwestern University engineers have developed a pacemaker so tiny that it can fit inside the tip of a syringe—and be noninvasively injected into the body. Although it can work with hearts of all ...

Arnold Schwarzenegger is back and better than ever! 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 ...

Just days after Arnold Schwarzenegger underwent surgery to have a pacemaker fitted, the actor and former California governor shared a new photo of himself via Instagram. In the snap, Schwarzenegger, ...

"Last Monday, I had surgery for a pacemaker and became a little bit more of a machine," he announced on his podcast. By Lexy Perez Senior Digital Editor and Producer On Monday’s episode of his ...

Arnold Schwarzenegger has shared some health news. The Terminator star and former California governor revealed on his Arnold’s Pump Club podcast that he has been fitted for a pacemaker after having ...

Surgical procedure. Image by Pfree2014 – Own work, CC BY-SA 4.0 A new, tiny device can be inserted with a syringe to act as a pacemaker. It then dissolves after it is no longer needed. Each of the ...

Arnold Schwarzenegger disclosed he got a pacemaker recently and posted a humorous photo of a device that looks like a time bomb with a red wire in his ear. LOS ANGELES -- Arnold Schwarzenegger has ...

Smaller than a grain of rice, new pacemaker is particularly suited to the small, fragile hearts of newborn babies with congenital heart defects. Tiny pacemaker is paired with a small, soft, flexible ...