With a continuous glucose monitor, what target range is used for 'time in range' for most people?

70 to 180 mg/dL, with many people aiming for at least 70% of readings in range.

  1. 40 to 100 mg/dL
  2. 100 to 250 mg/dL
  3. 70 to 180 mg/dL ✔

Why: Time in range is how much of the day your glucose stays between 70 and 180 mg/dL. Most people aim for at least 70% of readings in range, but your care team may set a different goal.

Huh, didn't know that: A CGM estimates your glucose every few minutes using a tiny sensor under the skin, and many can sound an alarm when you go too low or too high.

The dad joke
Why did the cowboy love his CGM? It kept him at home on the range.
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Sources

  1. ADA, CGM and Time in Range https://diabetes.org/tools-support/devices-technology/cgm-time-in-range
  2. ADA, CGM and Time in Range https://diabetes.org/tools-support/devices-technology/cgm-time-in-range
  3. NIDDK, Continuous Glucose Monitoring https://www.niddk.nih.gov/health-information/diabetes/overview/managing-diabetes/continuous-glucose-monitoring

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