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See trend graph history
App
3 Hours
6
12
24
10
11
12
3
6
12
24 Hours
4
6
8
10
12
Your current sensor reading and trend arrow are in the upper right corner.
If you added an event (for example, a meal) during the timeframe shown, it appears
below the graph. Insulin doses you tracked show in a separate row. This lets you see
how the events you tracked affected your glucose level.
Touch and hold the graph to see your glucose level at the time under your finger.
Touch, hold, and then drag over the graph to see your event and insulin details for that
time.
Tap the icon in the upper left corner to return to portrait mode.
36
400
Tap the numbers above the trend graph to see your trend
250
graph over 3, 6, 12, and 24 hours.
70
40
Now
2
4
6
8
10
12
72
mg/dL
To see your event history in your trend
- 400
graph, turn your phone to landscape
- 250
and tap the numbers in the top left
- 70
side of the screen to switch between
- 40
3, 6, 12, and 24 hours of data.
2
Now
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Need help?
Do you have a question about the G7 and is the answer not in the manual?
Questions and answers
Dexcom G7 continues to show readings 50 or 60 points higher than when I stick my finger and use the supplied recorder. Why?
The Dexcom G7 may show readings 50 or 60 points higher than fingerstick measurements due to several reasons:
1. Sensor's First Day: Newly inserted sensors may show larger differences, which usually decrease over the first 24 hours.
2. Pressure on Sensor: If something is pressing on the sensor (e.g., lying on it), it can affect readings. Removing the pressure can help.
3. Rapid Glucose Changes: Blood glucose changes before interstitial fluid glucose, so fast changes can cause differences between meter and sensor readings.
4. Fingerstick Issues: Inaccurate fingerstick readings can occur if hands are not washed properly or test strips are expired or used incorrectly.
These factors can cause temporary differences between Dexcom G7 and fingerstick readings.
This answer is automatically generated
How high does the Dexcom 7 reciever go?