Available online 22 September 2022

Flexible rhinolaryngoscopy is an underutilized procedure that can provide allergists-immunologists and other physicians with several benefits over existing imaging techniques. In this article, we highlight the many benefits of flexible rhinolaryngoscopy and expand on its safety, cost-effectiveness, and convenience. This article also covers current procedure techniques and assesses the most common indications and relevant clinical findings for which flexible rhinolaryngoscopy can be used to evaluate the nasopharyngeal tract. Videos for the clinician on some of the most common findings are included.

© 2022 Published by Elsevier Inc. on behalf of the American Academy of Allergy, Asthma & Immunology