Do not ignore symptoms that may be due to low or high blood glucose. If you have symptoms that do not match the Sensor glucose reading or suspect that your reading may be inaccurate, check the reading by conducting a finger stick test using a blood glucose meter. If you are experiencing symptoms that are not consistent with your glucose readings, consult your health care professional.

Why do I need to scan to obtain my glucose level once I have received a glucose alarm?

The FreeStyle Libre 2 Optional Glucose Alarms present to let a user know when their glucose has crossed the Low or High Glucose Alarm level they have set, but the system will not provide a glucose reading. To confirm your glucose level, you will need to scan the FreeStyle Libre 2 sensor.