CPAP therapy is the gold standard for treating sleep apnoea, but some users experience side effects that can make therapy difficult. Thankfully, most of these issues can be managed with simple adjustments, the right equipment, and good habits.
Common CPAP Side Effects and Solutions
1. Dry Nose and Mouth
Dryness is one of the most frequent complaints. It happens when airflow reduces natural moisture in your airway.
Solution: Use a heated humidifier and heated tubing to add moisture. Switching to a full-face mask can also help if you breathe through your mouth at night.
2. Mask Leaks
A leaking mask reduces treatment effectiveness and can cause discomfort.
Solution: Ensure the correct mask size and style for your face. Adjust headgear straps gently — too tight may cause leaks. Cushion replacements should be done regularly as silicone wears out.
3. Aerophagia (Swallowing Air)
Some users experience bloating or stomach discomfort from swallowing air.
Solution: Lower pressure settings may help, but only under medical guidance. An APAP machine that adjusts pressure automatically is often more comfortable.
4. Skin Irritation and Pressure Marks
Masks can sometimes cause redness, rashes, or sores.
Solution: Use mask liners or barrier creams, and clean your mask daily with CPAP wipes. Trying a different mask design may also resolve the issue.
Conclusion
Side effects should not stop you from using CPAP therapy. With the right equipment, adjustments, and support, most patients quickly overcome these issues and achieve restful, uninterrupted sleep.