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

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 ...

Northwestern University engineers have developed a pacemaker so tiny that it can fit inside the tip of a syringe—and be noninvasively injected into the body. Although it can work with hearts of all ...

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 pacemaker could help reverse symptoms of heart failure by encouraging the heart to use more efficient fuel, according to ...

Innovative symbiotic transcatheter pacemaker harvests heart motion energy for lifelong pacing. Learn how this could transform ...

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 ...

Two of Orange County’s biggest hospitals, Hoag Memorial Hospital Presbyterian and Providence St. Joseph, issued statements on the same day to tout successful implants of a new wireless pacemaker from ...

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

Mechanical and electrical energy are linked and can be exchanged back and forth. Just like ultrasound converts electrical voltage into pressure or sound, we can engineer similar materials onto ...

As we age, the heart and blood vessels undergo several, often significant, changes.