Calcium Channel Blockers for Atrial Fibrillation
How It Works
These calcium channel blockers help slow the heart rate by blocking the number of electrical impulses that pass through the Reference AV node Opens New Window into the lower heart chambers (Reference ventricles Opens New Window).
|By:||Reference Healthwise Staff||Last Revised: May 14, 2012|
|Medical Review:||Reference E. Gregory Thompson, MD - Internal Medicine
Reference John M. Miller, MD, FACC - Cardiology, Electrophysiology