Cardiologists at Henry Ford Health System in Detroit say they discovered that the iPhone 12 has the ability to deactivate implantable cardiac devices when held too close to a person’s chest. Apple’s ...

There have been several cases involving young athletes whose hearts suddenly stop beating while playing sports. Many of those cases involve a specific heart condition that puts young people at risk of ...

BOSTON (Reuters) - A jolt from an implanted defibrillator is a very bad sign -- heart failure patients are about six times more likely to die after they receive their first life-saving shock, ...

Oct. 8 -- WEDNESDAY, Oct. 7 (HealthDay News) -- Implanting a defibrillator in the first weeks after a heart attack does not improve survival, a major European study shows. Fewer deaths from sudden ...