People whose hearts beat too fast during rest and too sluggishly during exercise have a greater risk than others of dropping dead suddenly from a heart attack, a study suggests. The research, believed ...

Your heart has been doing its job faithfully for years, beating steadily in the background while you go about your daily life. Then suddenly, you become acutely aware of every beat as it seems to ...

Scientists in France think they have figured out how to predict which people are at risk of dropping dead suddenly from a heart attack, according to a study published to be published in Thursday's New ...

There is a big development for cardiac patients, coming in the form of a tiny insertable device. The smallest implantable heart monitor is able to keep track of the heart patterns of patients most at ...