CGM Interpretation: Time in Range, Targets & What They Mean
CGM interpretation explained: target range is 70 to 180 mg/dL, aim for over 70% time in range, based on at least 14 days of sensor data.
Cgm Lab Test: Reading Your Results
7 source-based articles maintained by the HealthRX.com Editorial Team.
7articles
3topic areas covered
May 26, 2026latest review
Cgm Lab Test: Reading Your Results library
Showing 7 of 7 clinical reviews.
Continuous Glucose Monitor (CGM) Interpretation by Decade of Life
How to read CGM data at every age, what target ranges come from guidelines versus clinical practice patterns, and a decision framework for choosing the right target tier based on age-related hypoglycemia risk.
Continuous Glucose Monitor (CGM) Longevity-Medicine Target Ranges
What CGM numbers actually predict long-term health, and what is still unproven. Evidence-based context for time-in-range, mean glucose, glycemic variability, and fasting glucose in non-diabetic adults using CGM for longevity purposes.
Continuous Glucose Monitor (CGM): Normal vs. Functional Optimal Ranges
Standard CGM reference ranges miss early metabolic dysfunction. Learn the difference between 'normal' and functionally optimal glucose targets, what the data shows, and how to act on your CGM readings.
Continuous Glucose Monitor (CGM): What This Test Actually Measures
A CGM tracks interstitial glucose every 1 to 5 minutes, generating up to 288 readings per day. Learn what it measures, normal ranges, key metrics like Time in Range, and how clinicians use CGM data to guide treatment.
Drugs That Distort CGM Readings: Medications That Cause False Highs and Lows
Acetaminophen, vitamin C, hydroxyurea, and other medications can produce inaccurate continuous glucose monitor readings. Learn which drugs interfere with CGM sensors and how to protect your data.
Evidence-Based Ways to Improve Your Continuous Glucose Monitor (CGM) Numbers
Clinically supported strategies to optimize CGM readings, reduce glycemic variability, and maintain time-in-range targets backed by ADA, AACE, and Endocrine Society guidelines.