Accu-Chek SmartGuide Sensor

What do I do if I have the feeling that my sensor values are incorrect?

Don’t ignore symptoms of low or high glucose, and don’t change your therapy without talking to your healthcare professional. If your CGM value doesn’t match how you feel:

Test your blood sugar by performing a finger prick test with a blood glucose meter.
Perform a second finger prick test with your blood glucose meter to rule out an incorrect test result.
If test results from your blood glucose meter repeatedly don’t match how you feel, consult your healthcare professional.