Septoplasty is a common procedure that is widely considered to be safe, especially when performed by a Board-Certified Otolaryngologist (ENT) and fellowship-trained Rhinologist such as Dr Shawn Allen. Risks and complications of septoplasty are rare, and may include: Infection Excessive bleeding A hole between the nostrils (septal perforation) Changes to the sense of smell Numbness of the nose and upper teeth (often temporary) Change in the Trusted Source Deviated Septum American Academy of Otolaryngology - Head and Neck Surgery Go to Source appearance of the nose