How does Dexcom ONE+ CGM System work?

Continuous Glucose Monitoring (CGM) systems track glucose levels throughout the day.
  • You'll use an applicator to insert a tiny sensor wire under your skin. An adhesive patch holds the sensor in place. The sensor measures glucose levels in the interstitial fluid all day and night. The sensor sends a glucose reading wirelessly to your compatible smart device or receiver. You can see your current glucose information in real time, as well as your historical trends.
  • The Dexcom ONE+ app and Dexcom ONE+ receiver can also be set to send custom alerts to the user when certain glucose thresholds are reached.
* To see a list of compatible smart devices, visit dexcom.com/en-au/compatibility.

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