The adenoid face is easy to determine, as the patient’s jaw bone becomes longer, the hard palate becomes higher, the teeth are uneven, the upper incisors are more prominent, the lips become thicker, and there is a lack of facial expression. The adenoids are located in the nasopharynx, which is the lymphatic tissue of the nasopharynx. If children have repeated episodes of upper respiratory tract infection, it will cause adenoid hypertrophy, but it will start to shrink gradually at the age of 6. Over time, it will lead to adenoidal facies. In terms of treatment, if it is acute adenoid hypertrophy, symptomatic anti-inflammatory treatment and oral anti-inflammatory drugs are needed. At the same time, local inhalation with budesonide nebulization twice a day is needed to eliminate edema and congestion of the glands. In case of persistent adenoid hypertrophy. The surgery can be performed by adenoids ablation, which requires hospitalization and can be discharged in about 1 week.