If you’re using the Dexcom G7 sensors to track your biodata you’ll need to download the Dexcom app to activate your sensor. The Dexcom G7 sensor offers a convenient way to monitor your glucose levels continuously via Bluetooth. Here’s a simple step-by-step guide to help you set it up and start monitoring:
1. Download the App:
For iPhone Users: https://apps.apple.com/us/app/dexcom-g7/id1569432518
For Android Users: https://play.google.com/store/apps/details?id=com.dexcom.g7&hl=en_US
2. Create an Account or Log In:
Open the app and follow the prompts to create a new account or log in if you already have created a login.
3. Link Dexcom app & Theia (step 4 of onboarding)
Go to the Theia app and complete step 4 of your onboarding process.
If you have already completed Step 4 of your onboarding process with a Libre account you will need to head over to the CGM Connect page.
4. Prepare for Application (Once your sensor is received)
Choose the right location: The Dexcom G7 sensor is applied to the back of your upper arm.
Clean the area: Use an alcohol wipe to clean and disinfect the application area. Allow it to dry completely.
5. Apply The Sensor
Open the Sensor Applicator.
Remove the sensor applicator from its packaging.
Peel off the adhesive backing from the applicator.
Place the applicator flat against your skin at the chosen site.
Press the button on the applicator to insert the sensor.
You may hear a click as the sensor is applied.
Gently lift the applicator away from your skin, leaving the sensor in place.
6. Activate the Sensor
Activate the sensor: Open the Dexcom app and follow the instructions to scan your new sensor. You’ll need to hold your smartphone close to the sensor to start it.
Wait for the warm-up period: The sensor will take about 60 minutes to calibrate before it begins transmitting glucose data.
7. Monitor Your Glucose Levels
Log Activities:Log your activities in Theia to correlate inputs with your body's reactions.