Vibrations From Snoring May Result In Thickened Carotid Artery, Leading to Health Risks

Don't Ignore The Snore:  Snoring May Be Early Sign Of Future Health Risks.  Science Daily.  January 24, 2013.

The study presented here found changes in the carotid artery of snorers, even those without sleep apnea.  Thickening of the carotid artery is a precursor to atherosclerosis and may precede sleep apnea according to the researchers.