The main cause of sleep snoring in children is tonsillar and/or adenoid hypertrophy, while others such as rhinitis, sinusitis, deviated septum, nasal polyps, nasal tumors, nasal foreign bodies, maxillofacial deformities, etc. can cause obstruction of the upper airway, thus causing sleep snoring, and excessive obesity can also lead to sleep snoring. However, many parents do not understand that snoring is a disease, so a significant number of parents go to the doctor not because of sleep snoring, but because the child often has tonsillitis or nasal congestion, etc. Some patients are referred to the ENT department by the neurology or health department because of poor academic performance and poor physical development. Sleep snoring in children can cause damage to multiple systems, resulting in stunted growth and reduced intelligence, as well as affecting the child’s hearing and social skills. Sleep snoring is unrecognizable to the child, and because the child is still young, it is difficult to judge his or her symptoms. In fact, when a child snores in his or her sleep, it is a danger signal to his or her surroundings and requires the parents’ attention. Do not think that snoring is a trivial matter. The current clinical treatment for sleep snoring in children is mainly surgical removal of enlarged tonsils and or adenoids, and treatment of concurrent rhinitis and sinusitis. Of course, not all children who have ever snored need surgical treatment, and not all children who snore will necessarily have their snoring disappear completely after surgery. For children with poor surgical results or those who are unwilling to undergo surgery, or for older, obese children, treatment with continuous positive pressure ventilation can also be used. Most of the children can recover through treatment. In terms of prevention, the main focus is on the tonsils and adenoids, avoiding colds and cold as much as possible. Actively treat rhinitis and sinusitis. Exercise appropriately to strengthen resistance, and pay attention to a balanced diet to avoid excessive obesity due to overnutrition. More importantly, parents must develop the habit of observing their children’s sleep and keep abreast of their children’s situation at school. When the affected children show a decline in academic performance and doze off in class, they should not scold their children, but should take them to the doctor to see if it is caused by sleep disorders.