For Release: 10/21/26 8:25 AM
In a new episode of Kentucky Health, cardiologist Kevin Parrott, M.D., explains how the heart’s electrical system works, what can damage it and the innovative ways to restore a healthy heartbeat.
Kentucky Health
KET Sunday, Oct. 25 • 1:30/12:30 pm
KET2 Monday, Oct. 26 • 7:30/6:30 pm
Watch on-demand at KET.org and on the PBS Video app
Kentucky Health is a KET production, hosted by retired Louisville surgeon Wayne Tuckson, MD and produced by Christie Dutton.
KET is Kentucky’s largest classroom, providing trusted programming, lifelong learning opportunities and essential services to more than two million people each week. Learn more about Kentucky’s preeminent public media organization at KET.org, on X @KET and at facebook.com/KET.