Snoring, also commonly known as snoring, is medically called sleep apnea syndrome, and has two causes: first, central snoring, which is usually caused by trauma or head tumor, and is very rare. Secondly, blockage snoring is caused by poor airflow due to blockage in the nasal cavity, throat and oropharynx, which causes breathing difficulty and snoring. Related diseases include chronic rhinitis, deviated nasal septum, nasal polyps, hypertrophic rhinitis, adenoid hypertrophy, tonsil hypertrophy, higher tongue root, soft palate hypertrophy and so on. First of all, you need to go to the hospital to check the electronic rhinoscope as well as the electronic laryngoscope, and also do the polysomnography to first determine whether it is central or obstructive, if it is obstructive, find out the specific cause and then carry out surgery.