What does OSA stand for?

OSA stands for Obstructive Sleep Apnea, a common sleep disorder characterized by repeated interruptions in breathing during sleep due to blockages in the upper airway. This condition can lead to various health issues, including daytime fatigue, cardiovascular problems, and impaired cognitive function due to disrupted sleep patterns.

The other terms listed do not accurately describe the disorder. Obstructive solar anxiety and Overactive sleeping behavior are not recognized medical terms related to sleep disorders, while Open sleep airway does not accurately capture the nature of the obstruction that occurs in this condition. Understanding obstructive sleep apnea is crucial for proper diagnosis and treatment, highlighting the importance of recognizing the correct abbreviation.