Most of the adenoidectomy operations take half an hour to one hour, and the hospitalization after the operation is 2 to 3 days. Adenoidectomy surgery need to be operated under general anesthesia, surgical methods such as direct cutter excision, plasma ablation, etc., the latter side of the ablation, while stopping the bleeding, compared with the former bleeding is small, less traumatic, and most of the operation time for half an hour to one hour. Since all surgeries for adenoid hypertrophy require general anesthesia, the general time from entering to leaving the operating room is about two hours, including the time for surgical operation, preoperative anesthesia and awakening time. After the operation, you also need to stay in the hospital for two to three days to observe whether there is local bleeding, pain, infection and so on. Patients are advised to go to regular hospitals for examination and treatment, and under the guidance of professional doctors for professional and standardized surgical treatment.