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 introduce the FreeStyle Libre 2 system with alarms when the FreeStyle Libre system already demonstrated reduced hypoglycemia without glucose alarms?

Some patients need and value glucose alarms (e.g., pediatric populations, those who have hypoglycemia unawareness). The FreeStyle Libre 2 system offers these patients the opportunity to use glucose alarms, while those who do not need the alarms can turn them off.

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