Welcome to the forum. Some people find that they seem to need more pressure when using a full face mask than when using a nasal mask. I suspect it has to do with the way the lower straps of most full face masks seem to pull the lower jaw back ever so slightly and alters the airway position a little...

Sheriff Buford wrote: ↑

Sun Nov 03, 2019 9:43 am

Did you change your mask type on your machine to full face mask?

It is my understanding that both of these masks use the same setting of X1 on the Dreamstation.

Hello all! I began my treatment this past Tuesday. I had been wearing the DreamWear Nasal Cushion up until last night when I began feeling ill with a stuffed nose so I switched to the DreamWear Full Face Mask. There was quite a large jump in pressure going from the cushion to the full face mask. I a...