Department of Otolaryngology (ENT) | Head & Neck Surgery, KTPH
What is CPAP
Continuous Positive Airway Pressure (CPAP) therapy is the first line therapy for moderate to severe obstructive sleep apnea (OSA).
How CPAP works
• It is a small device that gently blows air through a mask
• The air pressure keeps your airway open
• This prevents pauses in breathing and prevents airway collapse
• You sleep more soundly and safely
Think of it as a small air splint that keeps your throat open at night
Benefits of Using CPAP
With regular use, CPAP can help:
✓ Control snoring
✓ Improve sleep quality
✓ Increase daytime energy
✓ Improve mood and concentration
✓ Lower blood pressure
✓ Reduce health risks associated with OSA
Many patients feel improvement within days to weeks.
Why treatment matters
Untreated OSA can affect your sleep quality, heart, brain, mood and overall quality of life
Types of CPAP mask interfaces
Small inserts that fit into nostrils
Covers the nose
Covers the mouth & partially/fully the nose
Different masks fit different people. Our trained medical professionals will work with you to ensure proper fit and comfort
Getting comfortable with CPAP
It's normal to need time to adjust. Here are some tips for success:
• Start by using it for short periods in the day (e.g. wear it while watching TV to get comfortable)
• Make sure your mask fits properly
• Clean equipment regularly
• Use humidification if dryness occurs
• Follow up appointments for support and troubleshooting
Consistency is key. Use CPAP all night, every night, even during naps!
Cleaning & Maintenance
Daily:
• Wash mask cushion with mild soap and water
• Empty, rinse and dry humidifier chamber
Weekly:
• Wash tubing and headgear
• Check filter (replace monthly)
In general, masks and its head gear are replaced when they do not fit well or after every 6 months. Replace parts as recommended by your provider or supplier.
Common Concerns
"It feels uncomfortable." → Mask adjustments or trying a different mask can help.
"The pressure feels too strong." → Some machines have a ramp feature that starts low and increases gradually.
"I feel claustrophobic." → Try nasal pillows or practise wearing it while awake.
Talk to your sleep specialist if you're having trouble — You are not alone! Our medical team is here to support you every step of the way
We understand that CPAP doesn't work for everyone. If you continue to struggle with CPAP use, do speak to your doctor about alternative treatment options such as surgery or oral appliance therapy.
Untreated OSA carries significant health risks and worsens quality of life. It should be managed.
To make an appointment with C62 ENT Clinic, call 6555 8828.
ENT.PE.21.0326
