Heart arrhythmias are incredibly common. Most people have experienced heart palpitations or the sensation of a skipped heartbeat at some point in their lives.
Two common types of heart rhythm disturbances are premature ventricular contractions (PVCs) and premature atrial contractions (PACs). But what exactly are PVCs and PACs, and how are they different?
While usually harmless, frequent PVCs and PACs, especially if they cause noticeable symptoms, should be evaluated by a doctor. This article will help you understand the difference between PVCs vs PACs, as well as when to seek medical advice.