Complying With CPAP Treatment Prevents Hospital Readmission for Sleep Apnea Patients
It doesn't fit well
If the mask doesn’t fit right, it wouldn’t feel comfortable no matter how much one tries. Having the perfect fit is essential to the overall CPAP experience so that it could be used with ease.
There are various organizations that provide programs to fit the mask first before purchasing one. Moreover, there are various clinics that offer services where several CPAP could be tried until you find one that fits you well. Primary care physician can be asked where to find one.