Case Presentation: A 56-year-old previously healthy Caucasian woman was evaluated by a neurologist for seizure-like activity and syncope. She was placed on a Holter monitor that showed episodes of paroxysmal supraventricular tachycardia, ventricular tachycardia (VT), and third-degree AV block. She presented to the emergency department with chest pain, a new left bundle branch block, and […]