With the continuous development of plastic surgery technology, functional rhinoplasty has garnered widespread attention for its need to simultaneously improve both the appearance and function of the patient"s nose. This article aims to review anatomical advancements in the field of functional rhinoplasty in recent years. It revisits the anatomical studies related to key structures of the nose that are crucial for its function, providing a theoretical foundation and reference for clinical research and practice in functional rhinoplasty.