Many parents think their children are sleeping well when they see them snoring at night, but this view is wrong. In fact, pediatric snoring is a kind of pathology, and it is necessary to take the child to the regular hospital in time to get rid of the causative factors so as not to affect the growth and development of the child. As a parent, you should understand your child’s sleep from some symptoms. Snoring at night, open-mouth breathing, breath-holding, repeatedly waking up during sleep, limb tossing, etc.; bed-wetting, excessive sweating at night, abnormal sleeping posture; often love to sleep on their backs, and in serious cases, they can sleep on their backs with their heads puckered up and looking forward; during the day, they show inattentiveness and hyperactivity; memory loss and academic performance decline; behavioral changes, cognitive impairment, etc.; long-term attacks can have growth retardation; some children can also appear Some children may have recurrent respiratory tract infections. If the above symptoms are present, the diagnosis can be clarified by nasal and nasopharyngeal examination, sleep monitoring, and lateral nasopharyngeal film.