Nasal polyps are a relatively common otolaryngological disease. The treatment methods are mainly divided into two major categories. The first category is surgical treatment, and the second is conservative treatment. Those who prefer not to undergo surgery should undergo nasopharyngoscopic examination to assess the specific extent of the lesion. If the lesion is relatively localized and the clinical symptoms are not particularly significant, conservative pharmaceutical treatment can be considered. Common medications include nasal spray drugs, and oral medications may also be considered. It is also recommended to rinse the nasal cavity with saline solution. However, regular reviews are necessary to dynamically observe changes in the nasal polyps. If the condition is severe and the symptoms of blockage are quite apparent, surgery might be required. (Please use medication under the guidance of a doctor.)