Nasal & Airway Surgery focuses on the surgical management of structural and functional disorders affecting the nasal passages, sinuses, and upper airway. Common indications include deviated nasal septum, nasal obstruction, turbinate hypertrophy, nasal valve collapse, chronic rhinosinusitis, obstructive sleep apnea, and congenital anomalies. Procedures range from septoplasty and turbinate reduction to endoscopic sinus surgery, nasal valve repair, and airway reconstruction. These surgeries aim to improve breathing, olfaction, sinus drainage, and overall quality of life. Advanced techniques such as image-guided surgery, minimally invasive endoscopy, and functional airway assessments enhance precision and patient outcomes. Multidisciplinary collaboration with pulmonologists, allergists, and sleep specialists is essential in managing complex airway disorders. Research continues to improve surgical techniques, biomaterials, and postoperative care in nasal and airway reconstruction.