Pediatric cardiology specializes in addressing heart issues in children, including unborn babies and teenagers. Recent advancements in pediatric cardiology have significantly improved outcomes, allowing many young individuals to lead normal lives. Collaboration with primary care pediatricians is crucial for providing comprehensive care to children with heart problems. Pediatric cardiologists are adept at identifying and treating various heart disorders in children, including structural flaws present at birth. This subspecialty has evolved beyond congenital cardiac diseases to encompass metabolic, rheumatic, and various other cardiac conditions, making it an increasingly popular and sought-after field within pediatrics.