Tonsils and adenoids are removed only if the indications for surgery are met. It is possible to remove only the adenoids without removing the tonsils, and if the patient’s tonsils are not indicated for surgery, they may not be removed. The adenoids may be cut without the tonsils. If the tonsils are not abnormally enlarged, and tonsillitis recurring episodes, less than the criteria for surgical removal, can not be cut, not all surgical adenoid surgery to remove the tonsils, because the tonsils are the body’s important immune tissues, with the defense as well as immunity and other functions. If the patient to remove the adenoids at the same time accompanied by tonsil 3 degrees of hypertrophy phenomenon, because the tonsils are too large may block the oropharynx, the patient will appear breathlessness, sleep snoring and other diseases; tonsillitis recurrent acute episodes; or become the lesion of other organs of the lesions of the foci; or with the neighboring tissues have a correlation with the lesions; the need to excise the tonsils. When cutting adenoids, if there is no surgical indication for tonsils, tonsils can be left uncut. It is recommended that patients seek timely medical attention and standardized treatment.