Electrophysiologist Raffaele Corbisiero, MD had a simple message for listeners of Hurley in the Morning: “Take heart arrhythmias seriously!” Too often, people have a tendency to think of problems with their heart’s rhythm, such as atrial fibrillation, as less serious than other forms of heart disease. But nothing could be further from the truth. So listen to Dr. Corbisiero’s discussion to learn all about the heart’s electrical system, why problems with it can be so serious and the cutting edge treatments available here at Deborah.