Question
A seven-month-old girl baby has congenital heart disease and is asymptomatic. She often breathes with her mouth open and makes sounds during sleep. To date, the baby has not yet shown recognition of human faces or unconscious laughter, and her fontanelle is wider than normal. Is this condition a developmental delay caused by congenital heart disease or a problem with brain development?
Answer
This condition is likely related to both congenital heart disease and brain development issues. It is recommended to seek detailed examinations at a large hospital as soon as possible. In daily life, parents should interact more with the baby and expose them to rich facial expressions, as babies initially learn through imitation. Parents can read related parenting books to gain knowledge and reduce unnecessary worries. It is suggested to undergo examinations and treatment at a regular professional hospital.