Acute adenoiditis is due to viral or bacterial induced inflammation of the glandular tissue, clinically based on high fever, nasopharyngeal pain, nasal non-ventilation, yellow pus nasal discharge, nasal congestion, open mouth breathing, even including secretory otitis media and other symptoms. In general, the clinical treatment of this disease includes the following aspects: 1. general treatment, it is recommended to rest in bed, drink more water, and increase the nutritional diet appropriately to improve immunity. 2. medication, it is recommended to check the blood routine, and if the infection index is serious, apply antibiotics for infusion treatment, locally apply nasal spray hormone or 0.5% ephedrine nasal drops to shrink the nasal mucosa, and take oral Oronema drops and other drugs. If it is accompanied by otitis media, apply levofloxacin ear drops to relieve the pain.3. After the inflammation is well controlled, if there is adenoid hypertrophy more than 2/4, it is recommended to do adenoidectomy.