FreeStyle Libre 2 Side Effects

Possible side effects of FreeStyle Libre 2 include skin irritation at the site of sensor application. Tell your doctor if this is severe or persists after a few days.

The above list may not include all the potential adverse effects of FreeStyle Libre 2. Contact your healthcare professional if the side effects are unusual or severe or if they do not get better over time. You can also report unusual side effects to the Food and Drug Administration at 1-800-FDA-1088.

Source: FDA