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It's a pacemaker that's a bit like the Energizer bunny -- it will keep ticking and ticking and ticking.

An experimental pacemaker is able to partially recharge its own battery by using heartbeats to generate fresh electrical energy, researchers report.

The device can recoup about 10% of the energy needed to stimulate another heartbeat, which would extend the 6- to 15-year life of a ...

New research finds that many of those who have received an implanted cardiac device to extend their life also have mood disorders, including anxiety, depression and PTSD.

"Implantable cardioverter defibrillators [ICDs] are effective at extending patients' lives, but we need to make sure that's a good quality life,"said study author

Cars are going electric at record speed, but are the high-powered charging devices the cars need safe for people who have implanted heart devices?

Yes, claims new research that also found home car chargers are likely also safe, as long as the person with the ...

Wireless pacemakers could be a safe and effective short-term option for children with slow heartbeats, a new study suggests.

Children with a heartbeat that's too slow -- a condition called bradycardia -- need a pacemaker to keep their hearts beating normally.

Researchers successfully implanted wireless pacemakers into 62 kids to see if the cutting-edge devices could be safely used i...

If you're one of the millions of people with a pacemaker or an implantable defibrillator to help control abnormal heart rhythms, certain health-tracking devices may do more harm than good.

Smartwatches, rings or scales that emit electrical currents can interfere with these lifesaving implantable heart devices, causing them to malfunction, a new study suggests.

"While the electr...

Many things can make your heart skip a beat -- the words to a song, a case of the nerves or a near car accident -- but these temporary palpitations aren't usually cause for concern.

But much more serious, and sometimes deadly, things can throw off the heart's rhythm, including dehydration, a history of heart disease or a heart defect. Medications, intense exertion or anxiety can also tri...

When implanted heart devices get infected, doctors recommend surgery to remove them, but many patients ignore that advice, a new study reveals.

More than eight in 10 patients with an infected implant (such as a defibrillator or pacemaker) choose antibiotic treatment instead, t...

Some portable tech devices equipped with powerful magnets can interfere with your heart implant's ability to regulate dangerous irregular heart rhythms, a new study reports.

Swiss researchers found that Apple AirPods Pro, the Microsoft Surface Pen and the Apple Pencil all can temporarily throw a pacemaker/defibrillator off if they are held too close to the implant.

"These devic...

People who are prescribed opioid painkillers after receiving a heart pacemaker or defibrillator may be at risk for opioid abuse -- and the higher the initial dose, the greater the risk, according to a new study.

"The significance of this study is to make other electrophysiologists aware that even a low-risk procedure like a pacemaker or a defibrillator can lead to chronic opioid use and t...

Do you have an implanted defibrillator or pacemaker? Try keeping your smart watch or smart phone a few inches away from them.

New research from the U.S. Food and Drug Administration finds that your phone or watch could interfere with implanted heart devices.

Based on the new findings, heart patients and health care providers should be aware of potential risks, the research team...