If the patient’s nasal septum is slightly deviated to the left, it is not a very serious situation and usually does not affect the nasal ventilation. Most of the congenital factors, sometimes because the nose is hit by external forces appear nasal septum deviation, if the patient’s turbinate mucosa congestion, swelling is very obvious, and slightly deviated septum bone contact, the patient’s nasal congestion will be serious, such a situation can be considered to spray mometasone furoate nasal spray to make the turbinate smaller, the patient’s nasal ventilation will be improved. Patients must not have a psychological burden, active symptomatic treatment, nasal ventilation will be improved, life is the main exercise, to enhance their resistance, to ensure a positive attitude, the patient’s condition will be significantly improved.