Children snoring may be sleeping posture compression and other physiological reasons, but also may adenoid hypertrophy or rhinitis and other diseases caused. 1. Physiological reasons: some children in the process of sleeping posture abnormalities, may cause pressure on the nasal cavity parts of the breath does not flow, may cause snoring symptoms, which is a normal physiological phenomenon, timely adjustment of the sleeping posture can be. 2. Pathological causes: adenoid hypertrophy, rhinitis and so on. (1) adenoid hypertrophy: children with adenoid hypertrophy disease, will cause pressure on the nasal cavity, easy to appear nasal blockage, then may also appear when sleeping snoring symptoms. (2) Rhinitis: after suffering from rhinitis, the nasal cavity will be blocked, causing the patient to breathe through the mouth, and there may also be symptoms such as snoring during sleep. Children who snore should go to the hospital in time and choose the appropriate method of treatment.