Infant snoring can be improved by adjusting the sleeping position, medication and surgical treatment, as prescribed by the doctor. 1. Adjusting sleeping position: babies sleeping in an incorrect position are prone to tongue prolapse, which will lead to poor breathing and then snoring. Parents can adjust the baby’s sleeping position, and when the breathing is smooth, the snoring will disappear. 2. Medication: Rhinitis can block the nasal passages and cause snoring in infants. If snoring is caused by colds, you can use drugs such as hydroxymetazoline nasal drops to improve nasal ventilation under doctor’s guidance; if rhinitis is caused by allergies, you can follow the doctor’s instructions to give mometasone furoate nasal spray and other anti-allergy and anti-infection treatment. 3. Surgery: Enlarged adenoids can cause babies to breathe poorly, resulting in snoring. Adenoids usually shrink after puberty, but if adenoid hypertrophy has a serious effect on the infant, it can be treated by adenoidectomy. If an infant’s snoring worsens, he or she should be taken to a doctor and actively cooperate with the doctor’s treatment.