Nasal polyps are benign neoplasms that occupy the spaces of the nasal cavity and sinuses. Clinically, once nasal polyps appear, they are generally removed through surgery. Currently, the main clinical approach is functional endoscopic sinus surgery. For some early-stage small nasal polyps, medications such as corticosteroids, methylprednisolone, and prednisone can be used for treatment, which can cause the gradual disappearance of very small polyps, a process known as chemical resection. In clinical practice, when nasal polyps are detected, they are usually relatively large, so once polyps are discovered during a hospital visit, treatment is typically conducted through surgery.