Arrhythmia: Types, Symptoms, Causes, Diagnosis & Treatments

A ventricular arrhythmia begins in the heart’s ventricles. Types of ventricular arrhythmias include: Premature ventricular contractions (PVCs) Early, extra heartbeats that originate in the ventricles. Most of the time, PVCs don’t cause any symptoms or require treatment. This type of arrhythmia is common and can be related to stress, too …

https://my.clevelandclinic.org/health/diseases/16749-arrhythmia