There is no direct relationship between sleep snoring and gender, and it is a very common phenomenon for girls to snore in bed. The main reasons for sleep snoring include the following: 1, is obese, because after the person is obese, resulting in more fat on the stomach, sleep abdominal pressure will be larger, in addition to sleep, lying down after the fat accumulation in the throat leads to narrow airway, the patient will appear ventilation restrictions. 2, there are patients with poor nose ventilation, such as rhinitis, nasal septum deviation, nasal polyps and other causes of nasal ventilation restrictions, patients will appear open mouth, breathing, throat ventilation restrictions. The patient will have open mouth and restricted ventilation in the throat, so he will snore in his sleep. 3. Some patients have bilateral tonsillar hypertrophy, pendulous hypertrophy, posterior collapse of the soft palate and other clinical manifestations, once sleeping, such patients will also have obvious narrowing of the oropharyngeal cavity, which leads to snoring, and some patients have small jaw and tongue hypertrophy, which also tend to snore. Patients are advised to go to the ENT clinic for oropharyngeal nasopharyngeal, nasal cavity routine examination, and patients are advised to do sleep breathing monitoring.