How to Prevent CPAP Mouth Dryness

CPAP saves sleep apnoea patients' lives. Long-term CPAP use causes dry mouth in many users. Learn how to treat CPAP machine-induced dry mouth.

Why is CPAP therapy drying my mouth?

Sleepers who mouth breathe can often experience a scratchy and dry mouth from CPAP machine therapy. This condition is more common in nasal mask and nasal pillow users than full-face CPAP users.

How to Prevent CPAP Mouth Dryness

1. Put on full-face mask

Switch to a full-face CPAP mask if you mouth breathe. Therapy works better with full-face masks, which cover the nose and mouth and reduce air leaks and dry lips.

2. Install a humidifier

Most Australian CPAP users choose humidifier-equipped models. A humidifier moistens the air, preventing drying and skin irritation. Heated humidifiers relieve dry mouth and improve your mood.

3. Consider a chin strap

A chin strap can help you sleep with your mouth closed and breathe through your nose. People who appreciate nose masks but have problems breathing through their lips can use this add-on.

4. Fit the mask better

Air can leak from an unfit CPAP mask, leaving you dry and reducing therapy effectiveness. Don't overtighten your mask. If unsure, ask your provider or test on CPAP masks when shopping.

5. Stay hydrated

By maintaining oral moisture, drinking water throughout the day can prevent drying. Avoid alcohol and caffeine before bed to prevent dry skin.

6. Use nose gel or spray

Buy over-the-counter saline sprays or nasal gels to avoid dry lips. These moisturize nasal passages. These products are useful in dry or chilly weather.

7. Check your CPAP setup

CPAP machine breathing pressure can be excessively high, making you feel dry. Ask your doctor how to adjust the settings for comfort and efficiency.

8. Buy premium quality accessories

Premium CPAP units and accessories can make a difference. Buy a CPAP machine with humidifiers and adjustable pressure sets to improve therapy.

Small adjustments like a chin strap, full-face mask, or fan can reduce dryness and improve your treatment. Visit MyCPAP to select the best CPAP machine, mask and accessories to ensure you optimise your treatment and reduce dry mouth!