The need for surgery depends on the condition of the curved septum, which is known as a deviated septum. Surgery is not recommended for mildly curved septums with no clinical symptoms, but surgery is usually required for more severe curvature of the septum or when there are characteristic clinical symptoms. The more common causes of septal curvature include extrusion of cartilage during growth and development of the nose, trauma, fracture and dislocation, etc. If the condition is relatively mild and there are no obvious symptoms, surgery is generally not required. However, if the curvature of the nasal septum is more serious, it will affect the ventilation of the nasal cavity and the physiological functions of the sinus drainage and the eustachian tube, and generally requires surgical correction to improve. If there are obvious symptoms of nasal septum curvature, you need to go to the relevant departments of regular hospitals in a timely manner, a clear diagnosis, and follow the doctor’s instructions to adopt the appropriate solution, so as to avoid delays in the condition of the body’s health, and need to go to the hospital regularly to review the recovery situation.