Recommendation: If the nasal septum deviates from the midline, bends to one or both sides, or forms a local protrusion, causing nasal dysfunction or symptoms, it is called a deviated nasal septum. In fact, there are very few people with an upright nasal septum. If there is no functional disorder, diagnosis and treatment are not required. Symptoms (1) Nasal congestion: alternating or persistent. A simple "C"-shaped deflection or sharp protrusion often causes ipsilateral nasal obstruction or alternating nasal obstruction. Accompanied by compensatory hypertrophy and "S"-shaped deflection of the contralateral turbinate, it may cause bilateral nasal obstruction. (2) Headache: The deviated part compresses the turbinate, which can cause reflex headache on the same side. (3) Nosebleeds: The mucous membrane at the deviated convex surface or ridge and calcarum becomes thinner and is often stimulated by airflow or dust, so dryness and erosion often occur, leading to nosebleeds. Treatment: Anyone who has one of the above symptoms and is considered to be related to a deviated nasal septum can be an indication for surgery. The surgical method used to be submucosal resection along the nasal septum. However, due to the small surgical field, it is difficult to achieve the therapeutic goal in patients with complex deformities. Since the 1960s, septoplasty has been advocated from the perspective of rhinoplasty, and the results are relatively satisfactory.

It is recommended that you go to the hospital's ENT department or plastic surgery department for treatment, and then receive treatment according to the situation.