Adenoid hypertrophy. Often caused by recurrent or prolonged inflammation of the nose and pharynx, most of the first to take standardized conservative treatment, such as the effect of conservative treatment is not good, in line with the indications for surgery need to be as early as possible. 1. Adenoid hypertrophy will lead to symptoms such as nasal congestion, runny nose, snoring, open-mouth breathing, etc. Prolonged open-mouth breathing will lead to the appearance of adenoid face, which is mainly manifested in the symptoms such as maxillary bone lengthening, palatal bone high arching, dental irregularities, upper incisor protruding and so on. 2. Adenoid hypertrophy is mostly caused by inflammation, which can be treated with mometasone furoate and other glucocorticoid drugs to control the inflammation of the adenoid surface tissues and reduce the size of the adenoid tissues. Physiologic seawater spray can be used in combination to clean the secretions on the surface of the adenoids. 3. For severe adenoid hypertrophy or failure of conservative treatment with medication, adenoid surgery is needed as soon as possible to avoid the appearance of adenoid face. Adenoid hypertrophy, need to actively go to the hospital otorhinolaryngology interview to clarify the cause and condition, according to the doctor’s instructions standardized medication and treatment.