Find out more about our Academic Medical Centre and efforts in Academic Medicine
Find out more about what JOAM do to support AM initiatives
Academic Medicine Executive Committee (AM EXCO)
Our appointed ACP leaders within the respective 15 ACPs
Guidelines, forms, and templates for Academic Medicine.
Obstructive sleep apnoea (OSA) is a condition caused by repeated upper airway obstruction during sleep, due to narrowing of the upper airway. It occurs when the muscles controlling the upper airway relax during sleep, resulting in a collapse or narrowing of the airway. This causes oxygen levels in the blood to decrease.
The Apnoea Hypopnoea Index (AHI) represents the number of apnoea (pauses in breathing) and hypopnoea (reduction in breathing) events per hour of sleep during your sleep study, and indicates the severity of your sleep apnoea.
