Snoring is the often loud or harsh sound that can occur as you sleep. You snore when the flow of air as you breathe makes the tissues in the back of your throat vibrate. The sound most often occurs as you breathe in air, and can come through the nose, mouth or a combination of the two. It can occur during any stage of sleep.
About half of people snore at some point in their lives. Snoring is more common in men, though many women snore. It appears to run in families and becomes more common as you get older. About 40 percent of adult men and 24 percent of adult women are habitual snorers. Men become less likely to snore after the age of 70.
Sleeping on your back may make you more likely to snore. It may also occur as your throat muscles relax from use of alcohol or other depressants. Congestion from a cold or allergies can also cause you to snore.
Snoring can be a nuisance to your partner and anyone else nearby. You may even snore loudly enough to wake yourself up. Though, in many cases people do not realize that they snore. Snoring can also cause you to have a dry mouth or sore or irritated throat when you wake up.
Light snoring may not disrupt your overall sleep quality. Heavy snoring may be associated with obstructive sleep apnea, a serious sleep disorder and a risk factor for heart disease, stroke, diabetes and many other health problems.
Snoring vs. Sleep Apnea
Snoring can be a symptom of obstructive sleep apnea but not everyone who snores has the sleep disorder. Obstructive sleep apnea is a serious sleep disorder that causes you to temporarily stop breathing when you are asleep. If you are regularly tired during the day even though you have had sufficient sleep or if your snoring is paired with choking or gasping sound, you may have sleep apnea. A sleep medicine physician is trained to detect and diagnose sleep apnea using an in-lab sleep study or home sleep testing. Sleep apnea is manageable using several approaches including CPAP (continuous positive airway pressure), oral appliance therapy and surgery.