Obstructive sleep apnea-hypopnea syndrome: Etiology and diagnosis

• Main Author: Abdul Ghani Sankri-Tarbichi
• Format: Article
• Language: English
• Published: Wolters Kluwer Medknow Publications 2012-01-01
• Series: Avicenna Journal of Medicine
• Subjects: apnea; breathing; sleep
• Online Access: http://www.thieme-connect.de/DOI/DOI?10.4103/2231-0770.94803

Sleep disordered breathing is a common chronic condition in the general population. This review will highlight the prevalence of different types of sleep apnea in general and obstructive type in particular in the United States and Middle East. Despite the extensive research studies on the sleep apnea pathogenesis, the exact mechanism is not well known. Obesity, however, is the leading risk factor to upper airway narrowing and obstruction and main contributor to the escalating prevalence of morbidity worldwide including the Arab countries. Due to the serious consequences of the untreated sleep disordered breathing, this article will emphasize on the importance of early recognition, key clinical manifestations, and how to treat and prevent the disease.