22/01/2026
Struggling with dry mouth or pressure discomfort on CPAP?
Practical, evidence-based tips:
• Use heated humidification to reduce airway dryness
• Check for mouth leaks and consider a chin strap when clinically appropriate
• Allow time for gradual pressure adaptation. Comfort often improves with consistent use
Dryness and pressure discomfort are common early barriers to CPAP therapy. Evidence shows that humidification and comfort optimisation significantly improve tolerance and long-term adherence.