Snoring during sleep is a relatively common phenomenon, and it is a kind of sound caused by a variety of factors that cause certain parts of the upper respiratory tract to vibrate. If this phenomenon has little effect on the quality of sleep, snoring can be slowed down through lifestyle habits, diet and exercise adjustment. However, if snoring is accompanied by breath-holding, waking up during sleep, irritability, daytime mental disorder, drowsiness, easy fatigue, or even systemic metabolic disorders such as hypertension, heart disease, diabetes, lipid metabolism disorder, etc., we must pay great attention to it, and if we do not treat it, it will be too late to regret. In severe cases, sudden death will be close at hand. A comprehensive examination should be conducted at a major hospital to assess sleep, determine the presence of obstructive sleep apnea hypoventilation syndrome, and identify the site of obstruction. The common causes of snoring caused by narrowing or obstruction of the upper airway in otorhinolaryngology head and neck surgery include enlarged turbinates, deviated nasal septum, enlarged adenoids, enlarged tonsils, enlarged soft palate, enlarged small jaw and tongue, enlarged lingual tonsils, etc. For these diseases with clear causes, otorhinolaryngology head and neck surgery and other auxiliary treatments can better relieve narrowing or obstruction of the upper airway, reduce or eliminate snoring, improve sleep quality and significantly improve quality of life. Improve the quality of sleep, significantly improve the quality of life, and improve health.