Little girl snoring clinically there may be the following reasons: First, clinically the most common is tonsil hypertrophy, adenoid hypertrophy, resulting in upper airway ventilation is limited, thus snoring, open mouth breathing, breath holding, suffocating, and so on related performance. For the treatment of this situation clinically is mainly to consider surgical resection, after the removal of the upper airway ventilation, the child snoring sound can be significantly relieved. Second, some children have small jaw or weight obesity, neck fat accumulation, muscle relaxation during sleep is prone to upper airway narrowing, also prone to snoring performance, especially patients with tongue thickening tongue fall back is also prone to snoring. Third, small children are too tired during the day, the night sleep may appear when snoring, only occasionally snoring, not every day snoring, and excessive activities during the day, tiredness has a certain relationship.