What is APAP technology in comparison to CPAP? While CPAP delivers one continuous pressure level of air, APAP automatically adjusts to meet each specific person’s breathing needs, which often change throughout the night as we move in and out of different stages of sleep. For many people, APAP works just as well as CPAP at treating obstructive sleep apnea. Both devices prevent airway collapse during sleep by delivering pressurized air, but APAP automatically adjusts the pressure throughout the night based on your needs, while CPAP provides a fixed pressure. Auto-CPAPs (also known as APAP machines) are the most popular treatment for obstructive sleep apnea, adapting to your breathing in real time to deliver the perfect amount of pressure with every breath. APAP connects you to your peers through ongoing networking and affinity groups, monthly members-only check-ins, and online tools. APAP helps you grow by providing funding opportunities, professional development, the APAP Live Performance Calendar and the APAP Job Bank. An automatic positive airway pressure (APAP) machine helps treat obstructive sleep apnea. While you’re sleeping, it helps keep your airways open by delivering a range of air pressure according to your different breathing patterns. APAP stands for automatic positive airway pressure, and it is sometimes called auto CPAP. It treats the same condition as CPAP and uses the same masks and hoses, but it handles pressure in a fundamentally different way. The authority on APA Style and the 7th edition of the APA Publication Manual. Find tutorials, the APA Style Blog, how to format papers in APA Style, and other resources to help you improve your writing, master APA Style, and learn the conventions of scholarly publishing. APAP machines automatically adjust pressure throughout the night based on your breathing patterns, while CPAP machines deliver one fixed pressure set by your doctor. Auto-adjustable positive airway pressure (APAP) changes pressure within a prescribed range as your airflow needs shift, while continuous positive airway pressure (CPAP) delivers one steady. What Is Automatic Positive Airway Pressure (APAP)? If you’ve been diagnosed with sleep apnea, it means your breathing gets shallow or even stops and restarts while you’re asleep. Often, the first.