Sudden Spike in Your CPAP AHI Number? Here’s What Could Be Going On
If you use a CPAP machine and track your nightly Apnea-Hypopnea Index (AHI), you already know how reassuring it feels to see consistently low numbers night after night — and how unsettling it is when that number suddenly spikes after months of stability. A single high reading after a long stretch of good results is […]