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.

Should I make treatment decisions based on LibreLinkUp app data?

The LibreLinkUp app should not be used for treatment or dosing decisions. Consult the glucose monitoring system and/or a healthcare professional before making treatment decisions. 1

Reference:

1. FreeStyle LibreLinkUp caregiver user guide.