The main indications for Septoplasty are to repair a crooked, bent, or deformed nasal septum that blocks the airway in your nose. People with this condition usually breathe through their mouth and may be more likely to get nasal or sinus infections. Septoplasty may also be performed in cases where a patient is having uncontrollable nosebleeds or to repair a hole in the nasal septum, also called a nasal perforation. The most common symptom from a badly deviated or crooked septum is difficulty breathing through the nose. The symptoms are usually worse on one side, and sometimes actually occur on the side opposite the bend. In some cases the crooked septum can interfere with the drainage of the sinuses, resulting in repeated sinus infections.