There are three general causes of snoring in children: 1. Nasal congestion caused by the onset of chronic rhinitis, causing snoring. Chronic rhinitis is mostly seen in simple rhinitis, which is due to chronic inflammatory stimulation and leads to bilateral turbinate edema, congestion, resulting in nasal congestion in patients. In the treatment of the need for oral anti-inflammatory drugs, you can take oral cefixime, while the nasal cavity can be used externally with sprays twice a day, but not for more than a week, otherwise it is easy to lead to drug rhinitis. Patients need to exercise to restore the contraction and diastolic function of the turbinate, if necessary, microwave or laser cauterization of the inferior turbinate, so that the inferior turbinate atrophy, then you can keep clear. 2, snoring due to adenoid hypertrophy. Adenoids are lymphatic tissues in nasopharynx, when encountering inflammation and infection, it will cause edema, hypertrophy and nasal congestion, which will lead to snoring, you need to check the electronic nasopharyngoscopy. If it is acute adenoid hypertrophy, it can be treated by nebulized inhalation with budesonide nebulized twice a day for one week. However, if the adenoid hypertrophy is chronic, surgery is needed, which can be treated by adenoid scraping or plasma adenoid ablation. Surgery requires hospitalization, and the patient can be discharged from the hospital in about one week.3. Snoring is caused by chronic inflammation of tonsils and tonsillar hypertrophy, and when examined, bilateral tonsils are seen to be enlarged to the third degree, that is to say, reaching the uvula, and the patient will have symptoms such as abnormal sound, foreign body sensation in swallowing, and difficulty in swallowing, etc. In the treatment of tonsillar hypertrophy, the patient will have to be hospitalized. In the treatment of tonsil hypertrophy, surgery is needed, which can be tonsillectomy, plasma tonsil ablation, and the surgery also requires hospitalization, and the patient can be discharged from the hospital in about one week.