Hey everyone..thanks for all the comments. Just to clarify..It hasn't been 10 years since my last sleep study..its been 3.5 years...my Cpap is 10 years old but I have had 3 or 4 studies in that 10 year period with minimal changes in pressure. I figured the sleep Dr's office was full of it when they ...

HI, I am in the midst of a battle with my sleep Dr. I was diagnosed with severe OSA 10 years ago and have used my CPAP religiously with good results. Being 10 years old my machine is starting to make loud noises and the humidifier isn't working as well. I want a new machine but my sleep Dr. is refus...