Explore groundbreaking cardiovascular research and clinical insights in this Yale Cardiovascular Medicine Grand Rounds lecture focusing on ion channelopathies and their impact on cardiac physiology. Delve into new discoveries about heart function through the lens of ion channel disorders, examining how these molecular disruptions provide valuable understanding of normal cardiac mechanisms. Learn about the latest findings in channelopathy research and their implications for treating cardiovascular conditions, while gaining deeper knowledge of the complex relationship between ion channels and heart physiology.