Preventing snoring can generally be treated by trying to lose weight and control body weight, adjusting sleeping habits, wearing a continuous positive pressure breathing machine or oral orthodontic device, and having related surgeries. 1. Try to lose weight and control body weight: It is recommended to try to control body weight as much as possible, this method can not only reduce snoring, but also prevent obstructive sleep apnea syndrome. 2. Adjust sleeping habits: It is recommended to sleep on the side as much as possible, avoid drinking alcohol and taking sleeping drugs before going to bed, which will have certain effect on reducing snoring. 3. Wearing a continuous positive pressure ventilator or oral orthodontic device: If snoring is obvious, you can seek medical treatment and consider wearing a continuous positive pressure ventilator during night sleep, as well as wearing an oral orthodontic device, which will have a better effect on preventing night sleep snoring. 4. Doing related surgery: If snoring has caused serious impact, you can also seek medical treatment and choose surgical treatment, such as uvula palatopharyngoplasty, etc. The existence of airway obstructive diseases, such as adenoid hypertrophy, tonsillar hypertrophy, deviated septum, etc., can be treated by adenoidectomy, tonsillectomy, deviated septum corrective surgery. Snoring is recommended for hospital consultation and standardized guidance and treatment by a specialist.