CARDIAC ARRHYTHMIA (IRREGULAR HEARTBEAT)AMIODARONE (ANTIARRHYTHMIC MEDICATION)HYPERTENSION AND CARDIAC ARRHYTHMIASLEFT ATRIAL APPENDAGE (LAA CLOSURE)PALPITATIONTACHYCARDIA (HEART RATE)IRREGULAR HEARTBEAT (CARDIAC ARRHYTHMIA)HEART RATEPACEMAKER (CARDIAC ARRHYTHMIA)VENTRICULAR FLUTTERVENTRICULAR FIBRILLATIONLEFT BUNDLE BRANCH BLOCK (HEART)PALPITATIONS (HEARTBEAT)SCHELLONG TEST (CIRCULATORY FUNCTION TEST)ABNORMAL OR IRREGULAR HEARTBEAT (ARRHYTHMIA)VENTRICULAR EXTRASYSTOLESATRIAL FIBRILLATION (HEART)WOLFF–PARKINSON–WHITE SYNDROMEECTOPIC HEARTBEAT (ARRHYTHMIA)