Patients who have nasal polyps must undergo surgery in order to be completely cured. If the patient is treated conservatively with medication, the polyp will shrink to a certain extent within a short period of time, and the patient’s nasal ventilation and smell should be improved. However, as the polyp gradually grows again, the patient will still experience nasal disinflation and decreased sense of smell, which will repeatedly affect the patient’s normal work and life. If the nasal polyp grows larger, it is not conducive to the operation and brings some trouble to the operator, so it is recommended that after the discovery of nasal polyps timely surgery. In life, it is recommended that patients avoid colds, which can reduce the formation of nasal inflammation and reduce the chances of nasal polyps.