Do you or a loved one snore? People who snore often are unaware until a family member complains about the noise they hear every night. Snoring is caused when air flows past tissues in your throat that vibrate. Almost everyone snores at some point, especially if they are congested or have a common cold. The problem is when snoring is something that happens repeatedly every time you sleep. Snoring is one of the common symptoms associated with sleep apnea. You may be surprised to learn that snoring can lead to serious complications with your overall health. When you pair snoring with sleep apnea, it can be detrimental to your health if left untreated.