A pacemaker or ICD (Implantable Cardioverter Defibrillator) is much more than just a device – it’s a lifeline for patients with irregular heart rhythms or heart failure. While a pacemaker helps the heart beat at a normal rate, an ICD can detect dangerous rhythms and deliver life-saving shocks when needed, protecting patients from sudden cardiac arrest. At Eternal Hospital, Dr. Kush Kumar Bhagat, Director – Electrophysiology and Heart Failure & Senior Consultant Interventional Cardiology, brings