Frequently Asked Questions

We've gathered together answers to some of the most common questions asked by Dexcom UK and Ireland’s customers. Please check to see if the answer to your question can be found here. If you still have questions, our Customer Service team would be happy to help. Visit the Contact Us page for contact information.

You can also visit Dexcom UK and Ireland's YouTube channel or our Facebook page to learn more about Dexcom CGM, the G6 CGM System and hear stories from our Dexcom Warriors about how it has changed their lives.

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