Your self-start journey with Dexcom G7
Dexcom is here to support you along the way to better glucose management with our self-guided training program.
Discover education resources, training videos, and FAQs that will help you get the most out of your Dexcom Continuous Glucose Monitoring System.
Step 1: Overview of the Dexcom G7 components
Get to know the different parts that make up your Dexcom G7 continuous glucose monitoring (CGM) system with this video
Setting up Dexcom G7 with a compatible smartphone*
To get set up, watch the video, then download the Dexcom G7 app to your compatible smartphone* and follow the in-app instructions.
Step 2: How to replace your Dexcom G7 sensor
Your first sensor session lasts up to 10 days and provides you with a 12 hour grace period for added convenience of when you choose to change your sensor on your last day. This video walks through how to replace your sensor.
Have you successfully set up your Dexcom G7?
Basics for your first sensor session
Now that your first sensor session is set up, get to know what you can do with your Dexcom G7.
Alerts and trends
Understand how to read your glucose trends and what alerts are available to you. If you need help with your alert settings, please reach out to your HCP.
Making treatment decisions
Learn about how your Dexcom G7 can help to make better treatment decisions.
All set for your first sensor!
Your Dexcom G7 sensor lasts up to 10 days and also provides you with a 12 hour grace period so you can have flexibility to change your sensor throughout your last day at your convenience. Next, we will show you how to replace your sensor and how your system can guide your treatment decisions.