
Continuous Positive Airway Pressure (CPAP) One of the most common sleep disorders is sleep apnea - a disorder that causes a person's airway to close several times during one night's sleep. For those with sleep apnea, relief usually comes with continuous positive airway pressure (CPAP) Continuous Positive Airway Pressure (CPAP) devices provide a prescribed level of positive pressure non-invasively to the upper airway for the treatment of sleep apnea. Extremely easy to use, CPAPs come with different features such as ramping to allow comfortable adjustment to the pressure.