Atrial fibrillation, or A-fib, is an irregular heart rhythm that increases a person’s risk of stroke, heart failure and even ...

A new study reveals male endurance athletes over 50 may face increased heart rhythm risks during exercise, especially those ...

LA JOLLA, Calif. (KGTV) — A doctor at the University of California San Diego created a new way for physiologists to identify the source of irregular heartbeats. Dr. David Krummen created vMap, a ...

People who regularly engage in significant amounts of exercise, as endurance athletes do, may develop enlarged hearts. While ...

New research from the University of Leeds suggests that some male endurance athletes over 50 may face an increased risk of ...

A new study by a Yale researcher may support the use of a device for patients suffering from irregular heart rhythms. The Watchman is a catheter-delivered device that is permanently implanted in the ...

JANESVILLE, Wis. -- Mercyhealth became the first Wisconsin hospital and northern Illinois to roll out this life-saving procedure for irregular heartbeat known as VARIPULSE pulse field ablation.

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 ...

DENVER — Jim Harbaugh listened to his heart when he began to feel a little bit off in pregame warmups. The Los Angeles Chargers coach went into the medical tent and then to the locker room in the ...

Folks with irregular sleep patterns might have an increased risk of a heart attack or stroke, a new study says. People who doze off and wake up at extremely varied times day by day have a 26% ...