Understanding Premature Ventricular Contractions (PVCs) and Managing Heart Health Introduction Premature ventricular contractions (PVCs) are a common type of irregular heartbeat, or arrhythmia. PVCs involve extra heartbeats originating in the ventricles, the heart’s lower chambers, disrupting the normal rhythm. Though generally harmless and transient, PVCs can sometimes indicate underlying heart conditions. Mechanism of PVCs PVCs […]
