Knowledge, Awareness, and Attitudes Toward Obstructive Sleep Apnea among the Population of the Asir Region of Saudi Arabia in 2019

: Background Obstructive sleep apnea (OSA) is a sleep disorder that involves the cessation or significant decrease in airflow along with a distinct effort to breathe. While there are several types of sleep apnea, OSA is the most common. Methodology This descriptive online cross-sectional study assessed knowledge, awareness, and attitudes towards OSA over 30 days in a nonrandomized sample of the general population of the Asir region of Saudi Arabia. Subjects were included if they lived in the Asir region and were aged >18 years. Results Of the respondents who participated in the study, 64% were aware of OSA, whereas 36% were not. Most respondents reported that OSA was dangerous, whereas 24% did not know whether OSA was dangerous. Moreover, 81% of respondents reported that they did not know about methods of diagnosing OSA, and 84% did not know about the methods to treat OSA. Conclusions Subjects living in the Asir region of Saudi Arabia showed a low level of awareness of all aspects of OSA. Their lack of sources of knowledge indicates the need for medical staff to improve awareness and knowledge of OSA.