The causes of snoring in men’s sleep include obesity, alcoholism, ear, nose and throat diseases, oral diseases and other causes. 1. Obesity and alcoholism: with age, obesity, sleeping on the back and so on can lead to airway obstruction, if men drink alcohol and smoke for a long time, it is easy to aggravate the situation, there will be a man sleeping snoring symptoms. 2. Ear, nose and throat diseases: such as enlarged tonsils, adenoid hypertrophy, nasal polyps, nasal septum deviation, acute and chronic rhinitis, these diseases can lead to oropharyngeal, nasopharyngeal, nasal airway narrowing, caused by sleep snoring. 3. Oral diseases: such as craniofacial deformity, mandibular retraction, tongue hypertrophy, etc., this congenital deformity can lead to the normal anatomical structure of the oropharynx changes, so that the respiratory tract becomes narrower, so that the sleep snoring. Men sleep snoring, it is recommended to go to the hospital, professional physicians guide the treatment of snoring.