Adenoid hypertrophy first needs to be distinguished from acute hypertrophy or chronic hypertrophy. Acute adenoid hypertrophy is usually secondary to acute upper respiratory tract infections, such as acute rhinitis and sinusitis, which can cause adenoids to become congested and edematous within a short period of time, resulting in breathing difficulties, nasal congestion, and snoring during sleep. Acute adenoid hypertrophy first needs symptomatic anti-inflammatory treatment, which can be oral cefixime and amoxicillin, together with nebulized inhalation treatment. Generally nebulized with budesonide twice a day for about ten days can be cured. Chronic hypertrophy is due to repeated inflammatory stimulation, resulting in persistent hyperplasia of the gland, and in this case, medication is ineffective and surgical treatment is required. Surgical treatment includes adenoid scraping and plasma ablation of the adenoids. Patients need to be hospitalized for one week during treatment, and antibiotics are applied after surgery to avoid local infection, which can be cured in about half a month.