I have to sleep with a cpap machine and normally I'm fine with it even with my devated septum.
My problem is my nose has been so stuffy lately.
Also one side of my nose is constantly closing up close to bedtime. It's very hard to breathe with the cpap and a clogged nose.
I take zyrtec every morning for my allergies, but it's not helping me at night. I've been forced to take a benadryl at bedtime. This is not good for me, because it's causing my nose to get too dry.
Saline spray just doesn't cut it for me either. I even sleep with those strips you put on your nose to hold it open wider.