In this video, Dr. Radha Krishnan, Director, Pediatric Cardiologist at Fortis Escorts Heart Institute, New Delhi, will talk on the follow-up of the child especially after intervention. Dr. Radha Krishnan suggests that the child should be followed up 6 month or yearly basis at least for 2-3 years of age. He will also talk on if the ventricular septal defect is seen at a later age of 10, 15 or 20 years, then 3 – 5 years follow up is recommended.