Snoring is medically known as snoring, which is a very common sleep disorder. Snoring not only affects the rest of oneself and others, but more importantly, endangers one’s own health. In life, it is not uncommon for children to snore. In addition to the well-known effects, snoring can also hinder their growth. Parents are reminded that they must pay attention to it. Children snoring should not be underestimated, four major hazards threaten growth One of the hazards of children snoring: children snoring at night, especially if heavy snoring, sleep is often interrupted, the night does not get a good rest, the daytime spirit, poor appetite, so that the intake of food calorie is not enough, over time, resulting in children’s growth stagnation, height, weight will be lower than the normal children of the same year. The second harm of children snoring: children snoring body resistance is reduced, prone to chronic breathing and in a difficult breathing condition, can lead to chicken chest, funnel chest, and even pulmonary heart disease, individual children also showed protruding eyes. In addition, it is believed that these sleep snoring children have acidosis at night, which can lead to growth stagnation of children. The third danger of children’s snoring: If your child snores at night and has poor concentration in class, drowsiness, memory loss and poor academic performance, the first thing to do is to check the nasopharynx and tonsils at the ENT department. The fourth harm of children snoring: Hypoxia caused by poor breathing or apnea during severe snoring makes the body suffer from hypoxemia and hypercarbia, the latter two will make the pulmonary artery and systemic artery pressure rise and overload the heart. It affects the normal development and learning of pediatric patients and causes jaw deformities and abnormal craniofacial bone development. It is necessary to treat pediatric snoring in childhood to effectively guide the development of jaws, which can prevent the occurrence of adenoid facial features in children and small jaws and receding jaws in adulthood. If children have the following symptoms during sleep, parents are advised to take their children to the hospital for examination I. Snoring and snoring loudly during sleep, obvious snoring and breathing difficulties during sleep, such as nasal flaring, intercostal and suprasternal depression, open mouth breathing, morning headache, dry mouth, etc.; breathing stops, followed by wheezing. Second, the chest and abdomen contradictory movement when sleeping and inhaling, sweating. Third, prefer to sleep on the side or on the stomach, knees flexed to the chest, neck hyperextended, head turned to the side; sleep is not deep; prefer to turn over, stirring legs. Open mouth breathing and drooling while sleeping. V. Reluctance to sleep at night, bedwetting, sleepwalking and nightmares, etc. Children snoring should not be considered as the performance of sleeping well, snoring is more harmful and even known as the “sleep killer”, so parents should pay more attention to the physical condition of their children and pay attention to any abnormalities.