You must have heard of pacemakers? They are required when the heart's natural system malfunctions, causing it to beat too slowly (bradycardia), irregularly, or even pause. All these can hinder ...

Not every heart patient needs a pacemaker. Expert explains warning signs, common myths, eligibility, and when a slow heartbeat requires treatment.

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 ...

Pacemakers are medical devices implanted in the body to regulate heart rhythms. They're composed of electronic circuits with batteries and leads anchored to the heart muscle to stimulate it. However, ...

Add Yahoo as a preferred source to see more of our stories on Google. "Last Monday, I had surgery to become a little bit more of a machine: I got a pacemaker," said the actor, who previously underwent ...

A little heart trouble is no match for "The Terminator." Arnold Schwarzenegger shared on his "Arnold's Pump Club" podcast that he had undergone surgery to install a pacemaker last week. Stream Los ...

Arnold Schwarzenegger has become more like his iconic Terminator character after having surgery last week to receive a pacemaker, the 76-year-old actor and former California governor announced Monday.

Researchers at Northwestern University just found a way to make a temporary pacemaker that’s controlled by light—and it’s smaller than a grain of rice. A study on the new device, published last week ...

"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 ...

Israeli Prime Minister Benjamin Netanyahu was undergoing emergency surgery to have a pacemaker implanted into his chest, reports said. This decision came after an alarm on Netanyahu’s heart monitor ...