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Abnormal Heart Rhythms
An abnormal heart rhythm (arrhythmia) is a change in the heart's beating pattern. There are many different types with different causes and effects. Possible symptoms are feeling faint, chest pain, and sweating. More »
Source: healthline.com

www.webmd.com/heart-disease/guide/what-causes-heart-palpitations

Jul 9, 2015 ... WebMD explains the possible causes of heart palpitations -- and when to ... herbal and nutritional supplements; Abnormal electrolyte levels.

www.webmd.com/heart-disease/tc/change-in-heartbeat-topic-overview

A heartbeat that is occasionally irregular usually is not a concern if it does not cause other symptoms, such as dizziness, lightheadedness, or shortness of breath.

www.healthline.com/health/abnormal-heart-rhythms

Jan 28, 2016 ... An irregular heartbeat (arrhythmia) is a change in the heart's beating pattern. There are many different types with different causes and effects.

www.medicinenet.com/arrhythmia_irregular_heartbeat/article.htm

Arrhythmia (irregular heartbeat or abnormal heart rhythm) symptoms include ... Other symptoms of atrial fibrillation are caused by the diminished delivery of ...

www.mayoclinic.org/diseases-conditions/heart-arrhythmia/symptoms-causes/dxc-20188128

Feb 23, 2016 ... Arrhythmias may cause you to feel premature or extra heartbeats, ... the AV node, usually resulting in an irregular, rapid rhythm of the ventricles.

draxe.com/irregular-heartbeat

One in four adult Americans over the age of 40 could develop an irregular heartbeat. Here's what you need to know and how to treat an irregular heartbeat.

www.heart.org/HEARTORG/Conditions/Arrhythmia/SymptomsDiagnosisMonitoringofArrhythmia/Symptoms-Diagnosis-Monitoring-of-Arrhythmia_UCM_002025_Article.jsp

Sep 19, 2016 ... ... understand the causes of abnormal heart rhythms or arrhythmias, ... These can be signs of arrhythmia, or abnormal or irregular heartbeat.

www.heart.org/HEARTORG/Conditions/Arrhythmia/PreventionTreatmentofArrhythmia/Prevention-Treatment-of-Arrhythmia_UCM_002026_Article.jsp

Dec 21, 2016 ... If your arrhythmia is abnormal and clinically significant, your doctor will set a ... Treat heart disease/condition that may be causing arrhythmia ... Certain substances can contribute to an abnormal/irregular heartbeat, including:.

www.medicalnewstoday.com/articles/8887.php

May 26, 2016 ... An arrhythmia describes an irregular heartbeat - the heart may beat too fast ... Symptoms; Causes; Types of arrhythmia; Risk factors; Diagnosis ...