A complete familiarity with nasal anatomy, particularly the nasal septum, is essential for successful septoplasty. The septum is the primary structural element of the external nose, supporting the nasal tip, nasal dorsum, and columella. It also divides the nasal cavity into two separate channels, allowing for laminar airflow and humidifying and warming the inspired air. When the septum deviates, the nasal valve’s cross-sectional area decreases, which can cause airway blockage. In some instances, this might exacerbate the symptoms of obstructive sleep apnea and cause symptoms of nasal obstruction. Epistaxis, headaches (also known as “Sluder syndrome” or rhinogenic headache), and face pain can all be caused by bony spurs that develop as a result of septal deviation.