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What is a glucose sensor?

A glucose sensor is the part of a continuous glucose monitoring (CGM) system that is inserted under the skin and measures your glucose (sugar) levels. It sends your glucose data wirelessly to the system receiver or a compatible smart device, so you can track your blood sugar highs and lows at regular intervals, and make informed treatment decisions. The Dexcom G5® Mobile CGM System is the first FDA-approved CGM system that lets you make treatment decisions without pricking your finger.

*CGM-based treatment requires fingersticks for calibration, if patient is taking acetaminophen, or if symptoms/expectations do not match CGM readings, and if not performed, may result in hypoglycemia. 



General FAQ Topics:

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Interested in getting a Dexcom CGM?

If you are ready to take the next step, the process is simple. Provide us with a few details and we will contact you to begin your order.