Nasal polyps are mucosal proliferative tissue masses caused by chronic inflammation or physical and chemical factors. Symptoms induced by nasal polyps primarily include nasal congestion, runny nose, nasal itchiness, and sneezing. Some patients may also experience headaches, nasal bleeding, and other related symptoms. For patients with nasal polyps, initial treatment should involve medication to control the growth of the polyps. Subsequently, functional endoscopic sinus surgery can be undertaken to excise the proliferative nasal polyp tissue under endoscopy, restoring the normal physiological environment and function of the nasal cavity, thereby completely alleviating symptoms of nasal congestion.