How often should I have a sleep study done
By March 4, 2010 at 9:49 pm 2,196 2
I have OSA, and have been using the same cpap machine for over 7 year. How often should I go through another study? I was diagnosed under a different insurance and have been paying for new supplies out of my own pocket for a few years now. Any input on whether another sleep study is due for me?