The cost of different surgeries is different. Some are for the correction of a deviated nasal septum, and some are for polyps. You need to go to the hospital for an examination to know the details, which are usually around a few thousand to ten thousand. If you only have normal nasal discharge and congestion, and there are no serious polyps, you can use enzyme nasal rinse to repair the mucous membrane in your nose. Conservative treatment can treat and control best.