Arrhythmias Definition - Cardiac arrhythmias symptoms,Types,causes and ECG Pictures

Arrhythmias Definition - Cardiac arrhythmias symptoms,Types,causes and ECG Pictures heart arrhythmias. Cardiac arrhythmia occurs when electrical impulses in the heart don't work properly. There may be no symptoms. Alternatively, symptoms may include a fluttering in the chest, chest pain, fainting or dizziness. If required, treatment includes anti-arrhythmic drugs, medical procedures, implantable devices and surgery. What causes heart arrhythmia? Is a heart arrhythmia dangerous? Can arrhythmia be cured? What happens if arrhythmia is left untreated? More Information: https://en.wikipedia.org/wiki/Heart_arrhythmia Credits: World Medical School https://www.youtube.com/WorldMedicalSchool