Children’s sleep snoring may be caused by rhinitis, adenoid hypertrophy and other factors, and children’s sleep snoring may have impacts on children’s sleep quality, intellectual development and facial development. 1. Affecting the quality of sleep: children snoring in sleep may lead to poor breathing and reduce the time of children’s deep sleep, affecting the quality of children’s sleep. 2. Impact on intellectual development: children snoring easily leads to lack of oxygen in the brain, affecting the normal development of the brain, which will have a certain impact on the development of the child’s intelligence. 3. Affect the development of the face: the child’s nasal breathing is not smooth, and he may open his mouth to assist breathing, and sleeping with his mouth open for a long time may affect the normal development of the child’s face, resulting in the situation of jaw retraction. The snoring of children is related to the obstruction of the respiratory airway. If the snoring of children is more frequent, it is recommended to go to the hospital for relevant examinations to clarify the cause of the disease and treat it as soon as possible so as not to delay the condition.