Atresia of the anterior nares is usually caused by acquired disorders such as iatrogenic damage, burns, and postoperative scar, but congenital cases are relatively rare. Here, we report a rare case of congenital anterior nostril atresia in an aged person with bilateral nasal congestion and snoring. The patient underwent surgery, and no recurrence was observed after a 2-year follow-up. To increase our understanding on this condition, we performed a literature review and discussed its associated clinical features, differential diagnoses, and treatment methods.
Keywords: Congenital; anterior nostril atresia; nasal congestion; the aged.