Question: what are cpap pressure settings?
Answer: Most people with sleep apnea require a pressure setting between 6 and 14 cm H2O ( or centimeters of water is a unit of pressure ). A sleep physician determines the optimum CPAP pressure after reviewing your apnea-hypopnea index (AHI). Most CPAP machines have a pressure settings range from 4 cm H2O to 20 cm H2O.