There are several things that can cause snoring and to stop what they need to determine exactly what is causing it. Here are the five most common causes of snoring ... Alcohol consumption If you frequently drink alcohol before bedtime, a way to see if it could be related to their snoring is to not drink anything for two or three nights. To see if your snoring improves or disappears altogether. Alcohol acts as a depressant that can lead to snoring. It relaxes the muscles of the throat and neck, sleep more than normal, which can cause the airways to be restricted. If you snore only when you...