A pacemaker is a small, battery-powered device that controls the heartbeat. Our heartbeats are controlled by a highly efficient, biological electrical system that ensures our heart steadily pumps ...

Add Yahoo as a preferred source to see more of our stories on Google. Arnold Schwarzenegger recently underwent surgery, but he's already back. "I'm doing great," he said in the episode released Monday ...

Arnold Schwarzenegger is opening up about a recent medical procedure he underwent. In the most recent installment of his Arnold’s Pump Club podcast, The Terminator himself broke the “personal news” of ...

Today's pacemakers are about the size of a small matchbox, and future models are expected to shrink even further, becoming smaller than a grain of rice. Now, these devices, depending on the model, can ...

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 ...

Arnold Schwarzenegger revealed that he recently received a pacemaker after undergoing three separate open-heart surgeries, RadarOnline.com has learned – making him a little bit more like his titular ...

Actor Arnold Schwarzenegger revealed he had a pacemaker installed to treat an irregular heartbeat. He was born with a bicuspid aortic heart valve, which can make the heart work much harder than it ...

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 ...

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 ...