How do I know what size mask I need?

Mask Size, fit, and comfort are the most important considerations when choosing a PAP mask.
If the mask doesn’t meet your breathing needs, or if it isn’t comfortable, or doesn’t fit you, you might not stick with your PAP therapy.
Take the time to go over the best mask for you with your equipment provider staff
Don’t be afraid if you change your mind later and want to try a different mask.
Make sure to tell your DME therapist if you are an active sleeper so that you get the most secure mask possible
Make sure to tell your DME therapist if you are an active sleeper so that you get the most secure mask possible.
Tell your DME therapist if you are claustrophobic or if there are areas of your face that are easily irritated.