Medicine is a constantly evolving field. As technology grows, so do the tools used in healthcare. Pharmaceutical medications are one of the tools that has seen great advancements over the years. Arrhythmia is a condition that has been documented by physicians over centuries. By utilizing the latest modalities in antiarrhythmic medications, physicians are better able to treat the various arrhythmic conditions with more precision, less side effects, and bring about an increased quality of life for their patients.