Louder zzzz’s seem to be the punch line of more jokes than clinical conversations. Looked at as more of an inconvenience than anything serious, snoring is overlooked frequently as a sign for clinical problems or conditions.
Actually, snoring is a sign of obstructive sleep apnea (OSA). Obstructive sleep apnea is caused by frequent stops in breathing while you sleep. Normally, the breathing is stopped because there is an obstruction of the upper airway.
This occurs most often in overweight, middle-aged and elderly individuals. Obstructive sleep apnea results in low levels of oxygen in your blood (because you are not breathing in enough air), waking up often during the night, and being very sleepy during the day.







