Understanding How to Read CPAP Data on ResMed Devices

Hello! To read data from your device, you will need to access the settings menu and navigate to the 'Sleep Report' section. This section contains important data like your AHI (Apnea-Hypopnea Index), usage hours, mask seal, humidification level, and other key metrics.

AHI, or Apnea-Hypopnea Index, is a key metric that measures the severity of sleep apnea. It is the average number of apnea or hypopnea events that occur per hour of sleep. The lower your AHI, the better. Higher AHI indicates more disturbances during your sleep, which can leave you feeling tired or fatigued.

The mask seal metric indicates how well your mask is fitting on your face. A 'Good' mask seal is desirable as it ensures your machine is delivering the correct pressure effectively. If you constantly receive a 'Poor' mask seal notification, your mask might need adjustment or replacement.

You're welcome! I'm happy to help. Remember, these metrics are important in understanding your sleep quality and how well your CPAP therapy is working. Please don't hesitate to ask if you have other questions.