A slight change in the patient’s sleeping position may relieve the patient’s nasal congestion, but the patient is advised to lie on his side to effectively improve the patient’s nasal congestion, if lying on his back is not conducive to the relief of the patient’s nasal ventilation. And if the patient has a deviated nasal septum, or there are polyps inside the nasal cavity with occupational changes, such a situation even if the patient then change the position is not necessary, because it can not fundamentally improve the patient’s nasal ventilation situation. In the case of nasal septal deviation and nasal polyps, surgery is often required to relieve the patient’s nasal congestion. It is recommended that patients with nasal congestion in their lives, go to the hospital to see a clear cause, and then further treatment, nasal congestion will only be significantly improved. Patients are advised not to use random medication to avoid aggravating the condition.