Nasal polyps are a common and frequently occurring clinical condition, representing benign neoplasms of the nasal cavity. Currently, the primary treatment for nasal polyps is their removal via endoscopic surgery, generally accompanied by surgery to open the sinus cavities. After nasal polyp surgery, there is a certain rate of recurrence, so measures must be taken to reduce this recurrence, such as regular post-operative clinic visits to clean the nasal and sinus cavities. Additionally, aggressive medication treatments are required after surgery, such as the use of budesonide nasal spray, along with other supportive medications. During surgery, it is crucial to remove the roots of the nasal polyps as thoroughly as possible and also to remove the diseased mucosal tissues as much as feasible. (Medication should be used under the guidance of a clinical doctor, based on the specific circumstances.)