How do I adjust the timing of my High Alert?

Bothered by High Alerts after you eat, even though you took insulin? Talk to your healthcare provider about using the Delay 1st High Alert feature in Profile > Alerts > High. Use it to avoid getting an alert until your glucose has been high for a few hours, or long enough for the insulin to have worked.

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Dexcom Care is here to help.

Reimbursement & insurance support

A summary of online resources and enroll to speak with our Insurance Specialists.

Financial assistance

Those in need of copay assistance can take advantage of the Dexcom G7 Patient Benefit Program.

CGM & diabetes education

Support with setting up your app or receiver, and you can book a training session with a Certified Diabetes Educator (CDE).

Technical product support

For troubleshooting technical issues, with the Dexcom CGM mobile app, receiver or the Dexcom sensor.
Dexcom, Dexcom G6, Dexcom G7, Dexcom G5 Mobile, Dexcom G4, Dexcom Follow, Dexcom Share and Dexcom Clarity are registered trademarks of Dexcom Inc. in the U.S. and may be registered in other countries.

LBL-1001709 Rev001

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© 2026 Dexcom Canada, Co. All rights reserved. This product is covered by US Patent.

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