Patient: Sleepiness, loud and irregular snoring during sleep. How to treat, the approximate cost, thanks Hospital ENT: According to your symptoms preliminary judgment of the existence of sleep apnea phenomenon, you need to go to the hospital to do polysomnography monitoring to clarify whether it is simple snoring or the existence of obstructive sleep apnea syndrome. We also need to look for the cause of snoring in order to treat the symptoms. Conservative treatment or surgical treatment can be chosen according to the examination results.