Children often sleep snoring, sometimes because the child sleeps in an incorrect position, may be the child sleeps on his or her stomach or pillow is too high, too low may make the child sleep snoring, this time as long as the adjustment of the child’s sleeping position can be restored. But there is also the possibility that the child’s adenoid hypertrophy or tonsillar hypertrophy caused by snoring, you can give the child to take nasopharyngeal lateral film or do electronic nasopharyngoscopy to see if there is adenoid hypertrophy. If the adenoids are enlarged and block more than 4/6 of the posterior nostrils, it will cause the child to snore, and if it is serious, it will cause facial deformity and affect the development of the body. There is also tonsillar hypertrophy, if the tonsils are enlarged to the third degree, it will obstruct the airway causing snoring, and need to be treated with surgery as soon as possible.