What happens if my sensor insertion causes bleeding?
In order for the Dexcom ONE insertion needle to reach the interstitial fluid, it must penetrate the dermis layer of the skin, which has blood vessels scattered throughout. Penetration of these blood vessels causes bleeding if the needle pierces through them. If you experience bleeding, please visit the contact us section of our website to contact the Dexcom support team.
Discover education resources, organised in a 5-step journey, to learn key information about your Dexcom ONE CGM system, from getting started, your first 10 days, to using Dexcom ONE in the long run.
| Step 1: | The basics of CGM |
| Step 2: | Getting started |
| Step 3: | Your first 10 days |
| Step 4: | Using Dexcom ONE in the long run |
| Step 5: | Understand your Diabetes trends |