Snoring can not sleep, it should be the phenomenon of waking up due to breath-holding during sleep; common causes of snoring are related to obesity, which may be relieved through weight loss. In addition, it is also related to pharyngeal diseases, nasal diseases, aging muscle relaxation and other factors; it can be relieved by medication, surgical treatment and wearing a ventilator. 1. Obesity: obese people often have the symptom of snoring when they sleep, because obese people have too much fat accumulation in the neck, which produces pressure on the respiratory tract, leading to poor breathing at night when they sleep, and when the airflow passes through the compressed respiratory tract, it will produce the sound of snoring. After losing weight, the snoring symptoms may be relieved. 2. Rhinitis: Nasal mucosa is often congested and swollen because of inflammation of the nasal turbinates, which can lead to narrowing of the nasal airway and cause snoring symptoms. It is usually treated with medication, such as mometasone furoate nasal spray and fluticasone propionate nasal spray as prescribed by the doctor. 3. Surgical treatment: due to pharyngeal and nasal diseases that lead to obstruction of the pharyngeal and nasal cavities and cause snoring apnea, such as enlarged tonsils, adenoid hypertrophy, deviated nasal septum, nasal polyps and other diseases, you can choose tonsillectomy, adenoidectomy, deviated nasal septum, nasal polypectomy and so on, to improve the function of the pharyngeal cavity, nasal cavity ventilation. 4. Wear respirator treatment: If it is due to the relaxation of pharyngeal muscles or poor weight loss, which can’t improve the snoring, you can wear positive pressure ventilation respirator treatment to improve the snoring. If snoring affects your sleep, you should consult a doctor in time to find out the cause and follow the doctor’s instructions.