Septorhinoplasty refers to surgery which changes the form of the nose. Although cosmetic improvement is frequently the goal, in some cases functional improvement is the objective. For some patients, simply correcting the septum and turbinates inside the nose is not enough to adequately improve nasal airflow. In these cases, there is some problem related to the external nose, usually in the areas called the nasal valves, creating some narrowing which obstructs airflow. Typically "functional rhinoplasty" refers to rhinoplasty with the main goal of improving airflow. However, cosmetic improvement may be performed during the same operation. In my practice, we use the term, "hybrid rhinoplasty", to describe such cases. The link below is to a video I made describing my approach to the nasal valves, the main aspect of functional rhinoplasty.