Sick of having a dry mouth and blocked nose? Common CPAP Problems and How to Fix Them
22nd Apr 2025
Of all the ways to treat obstructive sleep apnoea, using a CPAP machine is one of the best. However, the journey isn't always easy. During therapy, a lot of people, especially new ones, report feeling bad, like having a dry mouth, stuffy nose, or general irritation. You're not the only one having these issues with your CPAP. The good news is that there are simple things you can do to make it more comfortable and useful.
This guide will help you understand why these problems happen and how to fix them, whether you're thinking about getting a CPAP machine for the first time or have been using one for years. We'll also talk about why auto CPAP machines might be the answer you've been looking for if you want to step up your therapy.
Common CPAP Complaints: Dry Mouth and Stuffy Nose
1. Dry mouth
Having a dry mouth or sore throat when you wake up? One problem that CPAP users often have is that they breathe through their mouth at night or don't use a fan.
What causes:
Breathing through the mouth while wearing a nose mask - Not enough humidity - Mask leaks letting dry air through
How to fix it: If you breathe through your mouth, wear a full-face mask. This covers your nose and mouth, keeping air moving and keeping you from getting dry.
Either add or change the humidifier on your CPAP machine. When heated, humidifiers add water to the air, which makes it easier to breathe.
If you use a nose mask, think about getting a chin strap to ensure your mouth is closed while you sleep.
2. Congestion in the nose
Nose stuffy or blocked? When your nose is stuffy, it can be hard to breathe through your CPAP machine easily. This can make it hard to sleep and cause therapy to be interrupted.
What causes:
Dry air irritating the nose - Allergies or sinus diseases - Masks that don't fit right or don't set the right pressure
As a solution, use heated humidification and heated tubing to keep your lungs moist and less irritated.
- To naturally clear up stuffy noses before bed, try a water nasal spray.
- Make sure your air filters are clean and change them often. If the filter is dirty or clogged, it can make allergy symptoms worse and irritate the nasal passageways.
- Get an automatic CPAP machine, which changes the pressure based on how you breathe in real time. This can relieve discomfort caused by too much or too little pressure.
Why Auto CPAP Machines Can Help
Unlike normal CPAP machines that deliver fixed pressure, auto CPAP machines (also known as APAP) automatically change the air pressure throughout the night based on breathing patterns. If your nasal passages are blocked or your pressure needs change due to sleep position or congestion, the machine compensates quickly.
Many users who switch to auto CPAP machines for sale report fewer side effects like dry mouth, congestion, and even mask leaks—because the pressure is never more than you need.
You can buy an auto CPAP machine online at mycpap.com.au. They have top-rated types that people all over Australia trust. These devices not only make things more comfortable, but they also often help people stick with their therapy and make it more effective over time.
How to Get the Most Comfort Out of Your CPAP
1. Keep your machine clean:
A dirty machine or humidifier can make your nose itch and make you sick. Every week, clean your gear and change the filters when they begin to get dirty.
2. Find the right mask:
Whether you like nasal, full-face, or nasal pillow masks, it's important to get the right fit to avoid leaks and pain.
3. Be consistent:
Getting used to CPAP therapy might take a few weeks. Stick with it, make changes as needed, and if problems keep happening, talk to your seller or doctor.
4.Get the right support:
Soft hose holders, mask covers, and CPAP pillows can help you sleep better and relieve pressure on your face.
Buy CPAP machines all over Australia – easily and without stress
It doesn't matter how bad your sleep apnoea is; having the right tools makes all the difference. Here at mycpap.com.au, we make it easy for you to buy CPAP machine parts and tools that work with your machine.
Want to get better? We sell a variety of auto CPAP machines that are made to be as comfortable as possible, run quietly, and make smart pressure changes.
When you buy an auto CPAP machine from us, you can expect: - Quick and safe shipping in Australia -free shipping all over
Expert support and aftercare - Trusted brands and the latest technology
Finally, some thoughts
Dry mouth and sinus congestion don’t have to be part of your CPAP journey. With a few adjustments—like switching masks, using a humidifier, or upgrading to a auto CPAP machine—you can enjoy more restful nights and better results from your treatment.
Ready to breathe easier and sleep better? Take a look at our selection of CPAP machines that people in Australia trust and start making your sleep better in no time.