CPAP therapy is the gold standard treatment for obstructive sleep apnea, and when used consistently, it can be transformative — better sleep, more energy, lower blood pressure, and improved overall health. But getting used to sleeping with a CPAP machine takes time, and many patients hit bumps along the way. Here are the most common challenges and practical solutions.
"My Mask Leaks"
Mask leaks are the number one complaint we hear. A leaking mask reduces therapy effectiveness and can cause eye irritation, noise, and discomfort.
Solutions: - Make sure you're using the right mask size — most manufacturers offer multiple sizes, and many patients are using the wrong one. - Don't over-tighten the straps. The mask should seal with minimal strap tension. Over-tightening actually worsens leaks. - Replace mask cushions every 1-3 months. The silicone degrades over time and loses its seal. - Try a different mask style. Nasal pillows, nasal masks, and full-face masks each work differently — what doesn't work for one patient may be perfect for another.
"The Pressure Feels Too High"
Some patients feel like they're fighting against the airflow, especially when trying to fall asleep.
Solutions: - Use the ramp feature, which starts at a lower pressure and gradually increases as you fall asleep. - Ask about EPR (expiratory pressure relief), which lowers pressure slightly when you exhale. - If pressure intolerance persists, an auto-titrating (APAP) machine may be more comfortable, as it adjusts pressure breath-by-breath.
"My Mouth and Nose Are Dry"
The continuous airflow can dry out your nasal passages and throat, causing discomfort, congestion, and nosebleeds.
Solutions: - Use the heated humidifier that comes with your CPAP. Adjust the humidity level up gradually until symptoms improve. - Use heated tubing to prevent condensation (rainout) in the hose. - A saline nasal spray before bed can help keep nasal passages moist. - If you breathe through your mouth, consider a chin strap or switch to a full-face mask.
"I Keep Taking It Off at Night"
Many patients find they unconsciously remove the mask during sleep, especially in the first few weeks.
Solutions: - Practice wearing the mask while awake — while reading or watching TV — to build comfort and familiarity. - Start by wearing it for naps or the first few hours of sleep, gradually increasing to the full night. - Check your data (most modern machines have companion apps) to see how many hours you're actually using it. Even partial use is better than no use.
"It's Too Noisy"
Modern CPAP machines are remarkably quiet (25-30 decibels, about the level of a whisper), but mask leaks or an older machine can create noise.
Solutions: - Address mask leaks first — they're the most common source of noise. - Place the machine on a soft surface or below bed level to reduce vibration. - If your machine is more than 5 years old, newer models are significantly quieter. - White noise can help mask any remaining sound.
When to Call Us
CPAP therapy should not be a nightly struggle. If you've tried these adjustments and are still having trouble, schedule a follow-up. We can review your machine data, try different mask options, adjust pressure settings, or explore alternative treatments. The goal is to find a solution that works for you — because consistent treatment is what makes the difference.
Written by Dr. Furqan Siddiqi, MD, FCCP
This article is for informational purposes and does not replace professional medical advice. If you have questions or concerns about your health, please schedule a consultation with our team.