Question
At three years old, does the baby need another check-up to confirm if the ductus arteriosus not closed has healed itself? If not, how long will the treatment take?
Answer
Based on the description, the baby has already exceeded one and a half years old, at which point the ductus arteriosus not closed may have healed itself. However, for safety’s sake, it is recommended to undergo another cardiac ultrasound examination to confirm whether it has closed. If it has not closed, it should be evaluated and treated by a pediatric cardiac surgeon. The treatment time will vary depending on the individual case and can only be determined after a detailed examination.