The causes of baby snoring: 1, may be caused by dry nasal mucosa, nasal secretions blocked during a cold, or rhinitis, sinusitis, nasal inflammation caused by poor breathing, specific treatment can be given vitamin AD drops into the nasal cavity before bedtime to wet the nasal mucosa, with a warm wet towel placed near the nasal cavity to soften nasal secretions, or to increase indoor air (humidity), while allowing The baby can drink more water to increase the moisture of the respiratory tract, which will help to relieve the dryness of the nose, which can prompt the discharge of nasal secretions on its own, thus relieving the baby’s snoring symptoms. 2, rhinitis, sinusitis or adenoid hypertrophy and other causes need to take the baby to the ENT department of the hospital for consultation, and if necessary, surgery is needed to solve the phenomenon of poor ventilation, thus relieving the symptoms of snoring.