Nasal obstruction is a serious clinical scenario in the newborn infant with a large differential diagnosis. This article reviews the etiologies of nasal obstruction to aid the pediatrician in prompt evaluation, diagnosis, and treatment.
Keywords: Choanal atresia; Encephalocele; Glioma; Nasal dermoid; Nasal obstruction; Nasolacrimal duct cyst; Pyriform aperture stenosis; Rhinitis.
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