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10 CPAP Machine Issues and How to Address Them for Better Sleep

22nd Apr 2025

For many people with sleep apnea, CPAP machines are a game changer. However, as with many medical devices, you may experience some complications. If you're having troubles with your CPAP machine, don't worry; most problems have straightforward remedies. We'll go over ten common CPAP machine problems and how to remedy them so you can have a better night's sleep.

1. Mask leaks

A leaky mask can impair the performance of your sleep apnoea machine, resulting in pain and poor therapeutic outcomes.

Fix: Make sure the mask is the correct size and correctly adjusted. If the cushion or mask is old, replace it. Also, clean the mask on a regular basis to remove any oils that may cause leakage.

2. Dry Mouth/Throat

Many CPAP users suffer dryness, particularly when breathing via their mouth.

Fix: If you usually use a nasal mask, consider using a CPAP humidifier or a full-face mask. A chin strap can also help keep your moth closed while asleep.

3. Nasal Congestion or Irritation

Continuous airflow can make the nasal passage dry out, causing congestion.

Resolution: Increase the humidity setting on your machine or use saline nasal sprays before going to bed. Heated humidification may also be advantageous.

4. Difficulty Exhaling Against Air Pressure

New users frequently find it difficult to exhale against the constant flow of air.

Fix: Consider a CPAP machine with an auto-adjusting pressure feature or an expiratory pressure relief (EPR) setting to reduce pressure during exhalation.

5. Skin irritation or pressure sores

A badly fitted mask might result in red markings, discomfort, and even blisters.

Fix: Loosen the mask slightly to avoid severe pressure. Use cushions or mask liners to reduce friction and irritation.

6: Noisy CPAP Machine

Although current CPAP devices are quite quiet, some users may find the noise bothersome.

Fix: Place the machine on a solid platform, clean or replace the air filter, and inspect the tubing for any air leaks. If the noise persists, consider upgrading to a newer model when purchasing a CPAP machine online.

7. CPAP Machine does not turn on or off automatically

Some machines have auto start/stop functions, although these may infrequently fail.

Fix: Check the power connections and settings. If the problem persists, go to the user manual or contact the manufacturer.

8. Feeling Claustrophobic

Some CPAP users may have feelings of being confined or uncomfortable when wearing the mask.

Consider using a different type of mask, such as nasal pillow mask, which cover less of the face. Wear the mask during the day to get accustomed to it before sleeping.

9: Water Collecting in the CPAP Hose (Rainout)

Condensation in the tube can create water accumulation, resulting in gurgling sounds and pain.

Fix: Use either a heated CPAP hose or an insulated hose cover. Also, put the machine slightly lower than your bed so that any moisture can drain away from the mask.

10: CPAP Machine Stops Working Unexpectedly

A sudden stoppage could be caused by power outages or machine faults.

Fix: Check the power supply and connections. If your machine is old, try upgrading to a newer one; there are numerous modern CPAP machines available throughout Australia that provide superior dependability and performance.

Using a CPAP machine is one of the most effective ways to treat sleep apnoea, but any problems must be addressed immediately to ensure comfort and therapy effectiveness. If you're having recurrent troubles, it might be time to purchase a CPAP machine online or improve your present arrangement. Investing in a high-quality sleep apnoea machine helps ensure you get the peaceful sleep you need.

Looking for the greatest CPAP machines that Australia has to offer? Visit MyCPAP.com.au today to see our selection of highly rated CPAP machines and accessories!