Graphic showing passage of air through airways while asleep

Upper-Airway Reflexes and Muscle Control

There are important protective reflexes in the human upper airway that help keep the airway open when suction pressures (as occurs in sleep apnoea) are present. We are conducting research to understand how these important reflexes in the upper airway including the tongue and surrounding muscles function to gain insight into the causes of obstructive sleep apnoea.