When a neonate has bilateral choanal atresia, what is the biggest concern?

Question

Quizplus · Accepted Answer

Bilateral choanal atresia is a narrowing or blockage of the nasal passage between the nose and throat. This means the infant is unable to breathe at rest, which is the biggest concern. They may also have difficulty feeding due to the inability to breathe through their nose while feeding. While crying may exacerbate the breathing difficulty, it is not the bigger concern. Hearing is usually not affected by choanal atresia.

When a Neonate Has Bilateral Choanal Atresia, What Is the Biggest