A pacemaker is a small device that can send electrical signals to your heart. Here's who needs a pacemaker and how it works.

Dr. Hunter Champion answers the question: 'What Is A Biventricular Pacemaker?' — -- Question: What is a biventricular pacemaker or cardiac resynchronization therapy (also called a CRT device), ...

It is safe to have an MRI with a pacemaker, as newer models are MRI-conditional. But you'll still need to talk with your ...

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 ...

Scientists said Wednesday they have developed the world's tiniest pacemaker, a temporary heartbeat regulator smaller than a grain of rice that can be injected and controlled by light before dissolving ...

Congress President Mallikarjun Kharge, 83, underwent a planned pacemaker implantation at M S Ramaiah Hospital in Bengaluru ...

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 ...

At the age of 76, celebrated Hollywood actor Arnold Schwarzenegger underwent a surgery to have a pacemaker implanted in his body. According to a People report, the former California governor revealed ...