Why AHI Is Not the Whole Story for CPAP Therapy

A low AHI doesn’t always mean good sleep. Learn why CPAP users can still feel exhausted despite “perfect” numbers and which hidden metrics truly matter for restorative sleep.

AHI CPAP therapy sleep apnea flow limitation UARS CPAP data sleep quality CPAP optimization

SleepLink Admin

January 19, 2026

CPAP Data & Sleep Insights

Flow Limitation Explained: The CPAP Metric That Quietly Disrupts Your Sleep

Flow limitation can disrupt sleep even when AHI looks perfect. Learn what it is, how it appears in CPAP data, and why it plays a major role in how rested you actually feel.

CPAP therapy flow limitation UARS CPAP data sleep quality low AHI still tired

SleepLink Admin

January 19, 2026