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A Common Cause of Palpitations | Premature Ventricular Contractions (PVCs): Triggers & Symptoms
Lesson on Premature Ventricular Contractions (PVCs): Physiology, Triggers (caffeine, nicotine, alcohol), Signs and Symptoms, Diagnosis, and Treatment. Premature ventricular contractions (also known as PVCs) are a very common arrhythmia...