Sleep snoring, the first consideration is whether excessive fatigue, staying up late, long-term alcohol consumption and too much obesity. It is necessary to go to a hospital otorhinolaryngology or sleep center, first check the throat and nasal cavity, to clarify whether it is caused by a certain plane of narrowing of the upper airway, and then it is also necessary to monitor the multi-channel sleep monitoring (PSG) through the instrumentation, with the purpose of clarifying the nature and degree of snoring. For predominantly obstructive sleep apnea hypoventilation syndrome (OSAHS), it can be improved by surgical treatment or continuous positive pressure ventilation. Commonly used surgical procedures include uvula-palato-pharyngeal plasty, nasal augmentation, tongue root ablation, mandibular advancement, and so on.