Heart failure symptoms have been reversed in patients with a new pacemaker that changes how the heart is fuelled.

Implantable heart pacemakers are lifesaving devices for heart patients, emitting electrical pulses to re-establish normal ...

BEIJING, Jan. 26 (Xinhua) -- A Chinese research team has successfully developed a miniature self-powered cardiac pacemaker, paving a new way for the advancement of implantable electronic devices.

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

Millions of people worldwide live with a pacemaker that regulates their heartbeat, but exactly what are these devices and how do they work? Pacemakers can save the lives of heart patients by ...

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 ...

A man who had a pacemaker fitted when he was just nine years old has gone on to complete two marathons. Kieran Cooper, of ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CHICAGO — They run on the sun. Solar panels ...

R&B star Ray J has shared a sobering update regarding his health, revealing to fans that he may have only months left to live ...

JERUSALEM (AP) — After undergoing emergency surgery to implant a pacemaker, Israeli Prime Minister Benjamin Netanyahu, 73, made a video appearance from a hospital near Tel Aviv. Wearing a crisp dark ...

Bradycardia in the elderly occurs when the heart beats too slowly due to ageing-related changes medications or disease ...