Mask Fit Test
CPAP mask leaks can be influenced by various factors. Higher pressures increase leak risk, so using auto-adjusting devices or the ramp feature helps. Proper strap tightness is crucial for a snug but comfortable fit. For oily skin, use mask liners or gentle cleansers; for dry skin, apply light moisturizers.
Facial features often determine the best mask type. Nasal pillows or nasal masks suit those with facial hair, while full face masks work for wide nose bridges. Side sleepers typically prefer nasal pillows or low-profile nasal masks.
Common leak causes for full face masks include incorrect size or misalignment, addressed by resizing or adjusting straps. Nasal masks may leak due to mouth breathing or congestion, resolved with chin straps or decongestants. For nasal pillows masks, try different sizes or adjust pressure settings to reduce leaks.