A Continuous Positive Airway Pressure (CPAP) machine is a bedside device that treats obstructive sleep apnea (OSA) by delivering a steady, pressurized stream of air through a mask to keep airways open. By preventing airway collapse, it reduces snoring, boosts oxygen levels, and improves sleep quality.
Key Components and Functionality
- Mechanism: A motor pulls in room air, filters it, and provides a continuous flow at a pressure level prescribed by a specialist to keep your airway open.
- Components: The system consists of the main unit (motor), a tube (hose), and a mask.
- Humidifier: Many machines include a built-in humidifier to prevent dry mouth and throat.
- Mask Types: Options include nasal masks, nasal pillows (plug-style), and full-face masks (covering nose and mouth), selected based on comfort and breathing habits.
Key Takeaways
- Purpose: Primarily treats obstructive sleep apnea (OSA) by stopping the airway from collapsing.
- Usage: Must be used every time you sleep (naps or nighttime) to be effective.
- Benefits: Increased energy, reduced daytime fatigue, lower risk of high blood pressure, stroke, and improved cognitive function.
- Adjustment: It may take time to get used to the sensation and mask, which is normal.