CGM vs Finger Prick Accuracy — Why Readings Differ by 30+ mg/dL
Technology · 5 · March 21, 2026
Your CGM and finger prick often show different numbers. Here's the science behind the 15-30 mg/dL gap, when it becomes dangerous, and how to handle it.
Technology · 5 · March 21, 2026
Your CGM and finger prick often show different numbers. Here's the science behind the 15-30 mg/dL gap, when it becomes dangerous, and how to handle it.