A diagnostic sleep study, also known as a polysomnogram (PSG), is a technique used to identify the presence of sleep disorders. At its core, a PSG simply involves connecting a patient to monitoring equipment and recording his or her sleep for a night.
Although it might just seem like a minor nuisance, snoring can actually become a serious problem. It can disrupt someone's sleeping pattern, which can lead to fatigue and dysfunction throughout the day.
Sleep apnea has traditionally -- and erroneously -- been seen as a "men's disorder." The truth is, obstructive sleep apnea is a common sleep disorder among women. And a new study indicates that the frequency of sleep apnea among women may be higher than we previously believed.