1. Abnormal Heart Rhythm Boosts Death Risk for Diabetics - US News and World Report
Blood pressure and cholesterol should be controlled more aggressively, study suggests

2. Risk Score May Predict Abnormal Heart Rhythm - US News and World Report
Could be first step in finding way to prevent atrial fibrillation, experts say

3. Arrhythmias : Calling your health care provider  (Trust Mark: Doctor-Reviewed)
Call your health care provider if: You develop any of the symptoms of a possible arrhythmia; You have been diagnosed with an arrhythmia and your symptoms worsen or do not improve with treatment.• Reviewer: Alan Berger, MD, Assistant Professor, Divisions of Cardiology and Epidemiology, University of Minnesota, Minneapolis, MN. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.