Nasal polyps are a relatively common otolaryngologic disease, and for the most part, most patients are not too serious; only a small number of patients have more severe nasal polyps with more obvious symptoms. In terms of treatment, if the nasal polyps are few and the clinical symptoms are not particularly pronounced, conservative medical treatment can be considered. Commonly used are corticosteroid nasal sprays, and physiological saline can be used to rinse the nasal cavity to help improve clinical symptoms; if there are many nasal polyps and the clinical symptoms are very pronounced, and standard medication treatment is ineffective, surgery may be considered. A common procedure is endoscopic nasal polyp removal. (Medication should be used under the guidance of a doctor according to specific circumstances.)