Using Your Dexcom CGM System
Calibration and Accuracy Issues
Can I calibrate Dexcom G7?
Calibration is not required. If you want to calibrate, you can log it as an event within the G7 App.
Common Activities with Dexcom CGM
Can I get Dexcom G7 wet?
Once inserted, the sensor is waterproof up to 2.4 meters. The receiver is not.
Can I wear Dexcom G7 through airport security or while flying?
You can wear your Dexcom G7 sensor when going through walk-through metal detectors and Advanced Imaging Technology (AIT) body scanners.
Using the Dexcom CGM App
Are there any changes to alerts for Dexcom G7 compared to Dexcom G6?
Dexcom G7 has new alert sounds and sound options.