Libre Glucose Sensor How It Works

The freestyle libre system also offers software to generate concise reports that provide a clear analysis of your glucose data.

Libre glucose sensor how it works.

The freestyle libre system uses modern technology to provide real time glucose readings every minute with a pre calibrated sensor. Freestyle libre includes a very tiny glucose sensor 0 2 inches in length about the thickness of a hair worn under the skin and connected to a water resistant plastic on body patch the size of a one dollar coin. The freestyle libre system has two main pieces. How the freestyle libre works.

Firstly freestyle libre sensor. To obtain a glucose reading simply perform a quick 1 second scan of the reader over the sensor. The sensor remains inserted for 14 days and does not require fingerstick calibrations it s factory calibrated. The freestyle librelink app is only compatible with certain mobile devices and operating systems.

How does the freestyle libre system work. The sensor uses a thin flexible filament inserted just under the skin to measure glucose every minute. This easy scan gives you more information than a blood glucose test without the need for routine finger pricks 1. The freestyle libre 14 day system is a continuous glucose monitoring system consisting of a handheld reader and a sensor worn on the back of the upper arm.

Abbott s libre sense glucose sport biosensor with ce mark conformité européenne is a consumer over the counter product that provides glucose monitoring via a mobile app iii to athletes ages. This is the piece you wear on your arm. A sensor started by the freestyle libre reader will also communicate with the freestyle librelink app. The freestyle libre sensor communicates with the freestyle libre reader that started it or the freestyle librelink app that started it.

The system consists of an externally worn glucose sensor that continuously measures glucose levels and displays values to the user in response to a user initiated action scan. How does it work. Its handheld reader scans the sensor with a painless one second scan to replace fingersticks 1. The sensor uses a thin flexible filament inserted just under the skin to measure glucose every minute.

Dexcom s sensor life is 7 days and medtronic s is 6 days. Sensor life on each device varies but when comparing the three the freestyle libre comes out on top with a 14 day sensor life and wear time. The freestyle libre gives patients a hassle free experience and doesn t take the focus away from day to day events and activities. This device one among several in a newer generation of cgms doesn t have the bulky transmitter of cgms past.

How it works.