In the patient photograph, the nostril rims and visible nostril lengths appear asymmetric, with a difference in the position of the nasal base. The limited frontal angle cannot show whether this comes from the caudal septum, unequal tip cartilages, different alar-rim height, soft-tissue volume, or underlying facial and upper-lip asymmetry. Correction must target the cause. A deviated caudal septum may need straightening and stabilization; unequal medial crura or tip cartilages may require repositioning and support; a retracted alar rim may need an alar-rim or composite graft; and a true alar-base position difference may require a selective base adjustment. Simply removing tissue from the longer or larger side can worsen notching, retraction, or breathing. The surgeon should examine the nose at rest and while smiling, look inside the nose, assess airflow and external-valve support, and compare standardized frontal, basal, profile, and smiling views. It is also important to identify facial or lip asymmetry that nasal surgery cannot change. A noticeable improvement is often possible, but natural nostrils are rarely identical and scar contraction can affect each side differently. The most realistic goal is better balance without sacrificing nostril shape or breathing, rather than a complete mirror-image correction.