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 ...

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 ...

Robert Kowal, MD, tells MD+DI how he became involved with the development of Medtronic's Micra leadless pacemaker.

Arnold Schwarzenegger recently underwent surgery, but he's already back. On the "Arnold's Pump Club" podcast, the "Terminator" star and former governor of California, 76, shared that he had surgery ...

Complete healing from pacemaker surgery can take up to 6 weeks. However, people may need to restrict themselves from certain activities, such as heavy lifting, for longer. Factors such as age and ...

The National Institute for Health and Care Excellence (NICE) has provisionally recommended leadless cardiac pacemaker implantation for patients with bradyarrhythmias who require single-chamber pacing.

PERSON IN MASSACHUSETTS TO GET IT. HI, DOCTOR ROSEN, GOOD MORNING. KAREN PESKOWITZ IS NO STRANGER TO EXAM ROOMS OR HOSPITALS. THE WELLESLEY MOM AND TEACHER WAS DIAGNOSED WITH A HEART CONDITION IN ...

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience. Laura holds ...

CHICAGO — One person’s used pacemaker is another person’s treasure. A program to refurbish used pacemakers could expand access to the lifesaving devices. In a clinical trial of nearly 300 people, ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A dissolvable pacemaker that’s smaller than a grain of rice and ...

The tiny pacemaker sits next to a single grain of rice on a fingertip. The device is so small that it can be non-invasively injected into the body via a syringe. Northwestern University engineers have ...