Pediatric adenoidal hypertrophy is a common and frequent disease in otolaryngology, so otolaryngology is the treatment of pediatric adenoidal hypertrophy. The main symptoms of pediatric adenoidal hypertrophy are snoring and apnea during sleep, and prolonged snoring and apnea during sleep can cause adenoidal facies in pediatric patients. Therefore, if a child is found to have prolonged snoring and apnea during sleep, he or she needs to go to the hospital for surgery in time. Generally the symptoms last for more than six months is the indication for surgery surgery, plasma pediatric adenoidectomy under general anesthesia, this surgery is a routine surgery. The operation takes about half an hour, the hospital stay is about a week, and the cost of the operation is about 20,000 yuan. Generally, you can resume free movement after the operation without adverse effects or complications.