Traditional surgery and minimally invasive surgery are both surgical treatments. The so-called minimally invasive surgery, which is nothing more than surgery with a cutting and suction drill under the endoscope of the sinus, is not suitable for all patients, and I personally think that the postoperative effect is not very different compared with traditional surgery. Nowadays, patients tend to pay too much attention to the operation process, or what kind of advanced machines are used in the operation. Personally, I think that if the doctor’s level is not up to a certain level, what kind of advanced equipments are used to do the operation may not have good results. Both traditional and minimally invasive surgeries carry certain risks. It does not mean that minimally invasive surgeries are harmless and have no risks at all, which is entirely a misunderstanding of patients or a misleading medical propaganda, and may even be a way of operation for certain medical organizations to attract patients. If enlarged adenoids cause one of the following symptoms, timely surgery should be considered: 1. Poor sleep breathing at night, snoring, breath-holding, and the symptoms persist for more than 3 months without relief. 2.Symptoms of hearing loss. Enlarged adenoids are one of the most important causes of deafness in childhood. 3.Repeatedly cause sinusitis attacks (nasal congestion, much pus, etc.) If it is a transient symptom, you can consider observing for a period of time, if the symptom persists unrelieved, you still need to consider early surgery. In your case, I personally think that if there is no hearing loss, then you can have elective surgery at a later time, and if it has affected your hearing, you should have timely surgery.