Anyone else ever feel like their sleep apnea fights back?

I will periodically reach these points where I feel like I’m absolutely dialed in on my CPAP settings. 0.2 AHI, 0.0 95% Flow Limitation, 0.0 on all leak measurements all night, 0x 3-4% O2 drops.

Congrats! You’ve conquered OSA!

A few days will go by, a week, you’re just happy. You make no changes. Then you wake up and check your stats and they’re all over the place, eh that’s odd, just a bad night.

And another, and another. Nothing changed, except your OSA adapted.

It’s so discouraging.