Laryngeal polyps are generally referred to as vocal polyps and cause symptoms mainly hoarseness, and in severe cases, even wheezing and difficulty breathing. Vocal polyps are mostly caused by inappropriate or multiple vocalizations, and can also be caused after a strong vocalization. Therefore, this disease is most common in patients who use their voices professionally or excessively, and can also be secondary to upper respiratory tract infections. The onset of the disease is often characterized by progressively worsening persistent hoarseness, and the patient’s tone of voice may also change, and even wheezing and dyspnea may occur in patients with large polyps. For patients with vocal polyps, surgery is currently the main treatment for this disease, and generally after standardized treatment can achieve the effect of cure.