Question
After four days of birth, the baby was found to have an open arterial duct. Can it close on its own? Previous treatment situation and effects: Just born six days ago, what kind of help is needed: Can it close on its own?
Answer
The arterial duct typically undergoes functional closure approximately 15 hours after birth and should be completely closed anatomically within one year. If it remains open and causes pathological and physiological changes, it is referred to as an open arterial duct. It is important to have regular hospital follow-ups and undergo detailed MRI echocardiograms. If the duct does not close by one year of age, surgery may be necessary.