Your learning journey with
Dexcom ONE+
Dexcom ONE+
Follow these simple steps to discover what you need to know about setting up and using your Dexcom ONE+ real-time Continuous Glucose Monitoring (CGM) System.
Dexcom is here to support you on your journey with us, we’ll show you how to get the best out of your Dexcom ONE+ and where to find additional help and guidance.
Continued support with Dexcom ONE+
Once you’ve set up your Dexcom ONE+ System, our support doesn’t end there. We o er ongoing education to help you get the best from your Dexcom experience.
Managing your sensor Adhesion
Everyone’s skin is different. Extra care may help you keep your sensor on for the entire sensor session. Here are some tips Dexcom customers have used successfully.
Dexcom and travelling
Don’t be worried about travelling with your Dexcom system. We have compiled information into a handy FAQ.
Travelling documents
Carrying a Medical Device Awareness (MDA) Card, approved by the UK civil aviation authority, can make passing through airport security more straightforward. In addition, we have also created a Travel Letter. Both can be downloaded below.
Further information on the Medical Device Awareness (MDA) Card
Frequently Asked Questions
Q. How accurate is Dexcom ONE+ compared to a blood glucose meter (BGM)?
You may notice slight differences between your Dexcom ONE+ and BGM readings but that’s okay, both can be accurate. While both devices measure your glucose readings, they do so at different stages – glucose enters the bloodstream where a BGM measures from, it is then transported into the interstitial fluid, where your Dexcom ONE+ measures from. And because your glucose levels are constantly changing, Dexcom ONE+ continually monitors your levels 24/7 in and can alert you if you are going high or low, whereas a BGM only offers you a snapshot in time.
Join our Warriors
We are fiercely proud of our Dexcom Warriors – a community of like-minded people living with diabetes. You can find out more and share your story too, by joining the programme.
You're almost there
Next up, we’ll show you how to understand your diabetes patterns and trends, using our Dexcom Clarity app.
This page is for supplementary purposes only, please refer to your IFU for complete instructions.
*For a list of compatible smart devices, visit dexcom.com/Compatibility
*For a list of compatible smart devices, visit dexcom.com/Compatibility