Can mild pulmonary regurgitation in infants heal on its own?

Patient's question:

No

Doctor's answer:

Generally, when the defect is small, it does not affect the baby's growth and development, only accompanied by shortness of breath after exercise. However, when the defect is large, it can affect the baby's growth and development. You already have right ventricular enlargement, so you should undergo surgical treatment as soon as possible to avoid affecting the baby's growth and development.