Which syndrome is associated with choanal atresia?

Choanal atresia is a congenital condition in which the back of the nasal passage is blocked, impeding airflow and potentially leading to respiratory distress, particularly in newborns. CHARGE syndrome is specifically characterized by a combination of congenital anomalies, one of which includes choanal atresia.

CHARGE syndrome stands for Coloboma, Heart defects, Atresia of the choanae, Retarded growth and development, Genital abnormalities, and Ear abnormalities. The presence of choanal atresia is significant and highlights the developmental issues that can occur with this syndrome. Infants with CHARGE syndrome often present with a range of clinical challenges, and identifying choanal atresia can be critical for managing their respiratory needs immediately after birth.

In contrast, although other syndromes may involve some degree of anatomical or developmental anomalies, they do not have a direct association with choanal atresia like CHARGE syndrome does. Understanding the specific features of syndromes helps in recognizing and diagnosing conditions associated with congenital defects like choanal atresia.