FreeStyle Libre 2 Pros and Cons
- FreeStyle Libre 2 can measure blood glucose levels without the need for a fingerstick or blood sample.
- The sensor application process is simple and painless and can be done at home.
- You can track glucose trends on a smartphone app or with a reader.
- The sensor is waterproof, and you can wear it for short periods while bathing or swimming in shallow water.
- FreeStyle Libre 2 may not be as accurate as fingerstick blood sugar monitoring. The sensor can cause skin irritation at the application site.
- This device is available with a prescription only.
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