I. Conservative treatment 1. Indications: clinical symptoms are not obvious, snoring is light when it is not, no obvious breath-holding, nasopharyngeal lateral film suggests mild adenoid hypertrophy, no obvious pressure on the airway or nasopharyngeal laryngoscopy adenoid hypertrophy blocking the posterior nostril below one-half, or mild secretory otitis media. 2.Treatment methods. (1) local short-acting glucocorticosteroid nasal spray; (2) larger children (more than six years old, can cooperate with treatment) with nasal washers saline rinse nasopharynx; (3) combined with rhinitis sinusitis tonsillitis to give antibiotics orally; (4) Chinese herbal nasal fumigation (my experience); (5) with allergic manifestations to anti-allergic drugs and antihistamines. (2) Surgical treatment 1. Indications: Obvious clinical symptoms, snoring with obvious archenemy, self-conscious nasal congestion affecting sleep and breathing. Exudative otitis media combined with fluid accumulation repeatedly punctured or tympanic chamber placement combined with adenoid hypertrophy. Lateral nasopharyngeal radiographs suggest adenoid hypertrophy compressing the airway. Electronic nasopharyngoscopy, adenoid hypertrophy blocking more than one-half of the posterior nostril. 2.Surgical method. At present, endoscopic and television display system equipment is generally used under general anesthesia transoral adenoidectomy, useful suction knife, useful cryoablation, combined with tonsillitis tonsils more than 2 degrees of hypertrophy resulting in pharyngeal cavity narrowing combined tonsillectomy. This article is authorized by Dr. Zhishen Li, please do not reproduce without authorization