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Beta-Blockers for Coronary Artery Disease
Beta-blockers reduce the workload on the heart by slowing the heart rate. A more rapid heart rate caused by exertion and excitement increases the workload on the heart.
| By: | Healthwise Staff | Last Revised: May 10, 2010 |
| Medical Review: | E. Gregory Thompson, MD - Internal Medicine John A. McPherson, MD, FACC, FSCAI - Cardiology | |
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