It is also associated with the development of increased blood pressure and, in the elderly, worsened dementia. Proper diagnosis of a sleep disorder is performed at specialized referral centres. Sleep studies which document the number, type and duration of periods of no breathing as well as sleep pattern and heart rhythm assist in the diagnosis. Screening of people with respiratory sleep disorders can be accomplished through daytime studies, although a complete overnight study is required for a definitive diagnosis. There is a very effective treatment for sleep apnea .
Patients wear a special mask at night that is connected to an airflow generator.
The increased air pressure keeps the airway open and patients can get all the sleep they need. The proper levels of air pressure can be established on an out-patient basis. Browse other articles on this site. All Rights Reserved. The Canadian Lung Association site strives to provide you with timely, accurate information, which is not intended for diagnosis or self treatment .