Nasal polyps are benign neoplasms in the nasal cavity, sometimes originating from the sinuses, characterized as translucent, colorless, lychee-like neoplasms without blood vessels or nerve distribution. Clinically, nasal polyps are primarily diagnosed and removed during nasal endoscopic surgery. Certain medications can be used early in the development of nasal polyps, including corticosteroid drugs such as nasal sprays, nasal corticosteroids, and oral corticosteroids. These can control, and in some very small cases, even eliminate nasal polyps. However, this possibility is extremely rare in clinical practice because by the time patients seek treatment for nasal polyps at a hospital, the polyps are usually relatively large, and these medications are no longer effective for fundamental treatment. Therefore, nasal polyps are generally treated surgically. (The use of medications should be under the guidance of a doctor.)