An electrocardiogram is a picture of the electrical conduction of the heart. By examining changes from normal on the ECG, clinicians can identify a multitude of cardiac disease processes.

Fact checked byProfessional Communications, Inc. Antiarrhythmic drugs act on the electrical conduction system of the heart. The most common use of these drugs is as part of a rhythm control ...

and explored mechanisms of conduction system regeneration versus pathological remodeling to prevent arrhythmias (irregularities in the heart's rhythm). The CCS generates and propagates electrical ...

Bradycardia is a heart condition characterized by an abnormally slow heart rate. Here's what you need to know about bradycardia, including its symptoms, its causes, how it's diagnosed and the ...

In a previous column, we discussed pacemakers. In this one, we’ll continue on the general topic of heart regulation with information about implantable cardioverter-defibrillators.] An ...

Flossing at least once a week may lower the risk of stroke and atrial fibrillation, according to preliminary results from a ...