Hello: For mild snoring, its treatment is not dangerous. If only nasal surgery is performed, the patient can be discharged from the hospital in two days, and the prognosis is better. For patients with moderate to severe snoring, epiglottis laryngoplasty, tonsillectomy, hyoid ablation, and even myloglossal muscle lift are often required to make the hypopharyngeal cavity channel wider and facilitate the penetration of oxygen. Enter. These surgeries are more extensive and more dangerous. After surgery on the pharyngeal cavity, tongue body, and even hyoid bone, local edema often occurs. If there is blood oozing, hematoma may also occur, which may block the respiratory tract and cause breathing difficulties. Patients who develop dyspnea after surgery need to be monitored and observed in the ICU. Generally, the patient can return to the general ward after three days when he is stable. For severe dyspnea that cannot be completely relieved in the intensive care unit, emergency tracheotomy is required. Therefore, the scope of treatment, prognosis, severity and complications are different for different diseases.