Freestyle Libre Two Sensor

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  • Freestyle Libre Two Sensor

Freestyle Libre Two Sensor

From£52.49
  • Product features

    The sensor sends real time glucose readings to your smartphone. It updates the reading every minute and stores up to 8 hours of glucose readings in 15 minute intervals. Designed to be water-resistant, it can be worn for up to 14 days, even during activities like swimming, showering, and exercising.

    • No Finger Pricks
    • Real-time
    • Lowers your HbA1c

Overview

The Freestyle Libre 2 sensor represents the latest advancement in continuous glucose monitoring technology from Freestyle Libre. When paired with the separate Libre 2 reader, the sensor offers seamless glucose monitoring for up to 14 days. Suitable for children over four and adults, the Freestyle Libre Two Sensor is your answer for painless and precise glucose readings.

  • No more blood samples
  • Works with the Freestyle Libre 2 Reader
  • Optional glucose alarms

Overview

People with diabetes need to monitor their blood sugar levels regularly, but the traditional finger prick method can be both painful and messy. The Freestyle Libre Two Sensor revolutionised traditional blood glucose monitoring, turning it into a stress-free and painless experience.

As a wearable, fully waterproof device, the machine facilitates minute-by-minute blood glucose testing, providing instant alerts. Your healthcare team can monitor any spikes or drops, tailoring your diabetes treatment to provide the best possible results.

The Freestyle Libre Sensor automatically sends information about your glucose levels to the dedicated app, allowing you to monitor your diabetes throughout the day.

Other info

It's best to store the sensor in a cool, dry place and keep it in the packaging until you're ready to use it. Please note we cannot accept sensor returns in line with hygiene and safety guidelines, but you can contact our dedicated customer service team with any issues. 

FAQ

  • What is diabetes mellitus?

    Diabetes is a chronic condition that impacts your body's insulin production capabilities. It manifests in two main forms: Type 1 diabetes, where your body is unable to produce any insulin, and Type 2 diabetes, where your body's insulin production is diminished.

    Insulin, a vital hormone, transfers glucose from your blood to your cells, providing necessary energy. Insufficient insulin production means glucose cannot efficiently enter your cells, leading to symptoms like fatigue, weight loss, intense thirst, blurred vision, and other typical signs of diabetes.

  • Why do I need to monitor my glucose levels?

    Monitoring your blood glucose levels is essential for diabetes, as it can prevent serious complications. While everyone experiences changes in their blood sugar levels, people with diabetes can feel the effects more and have extreme reactions.

    For example, low glucose levels can cause hypoglycaemia, and high glucose levels might turn into hyperglycaemia. In severe cases, you could go into a diabetic coma, lose your sight and even have an amputation.

    Regular monitoring ensures you know whether your health is at risk, and can take steps to correct your blood sugar through insulin.

  • What is Continuous Glucose Monitoring (CGM)?

    Continuous Glucose Monitoring (CGM) offers a different approach to traditional Blood Glucose Monitoring (BGM) by tracking interstitial glucose levels in the tissue fluids beneath your skin instead of directly measuring blood glucose.

    Attaching a CGM sensor to your skin assesses the glucose concentration in your interstitial fluid, which is the fluid around the cells under the skin's surface layers.

    The sensor's filament is positioned in this tissue layer, enabling it to monitor glucose levels continuously. It then relays this data to your reading device every minute, providing round-the-clock updates.

  • How long does each sensor last?

    Each sensor in the Freestyle Libre system lasts for 14 days, providing accurate blood glucose readings. It's the longest-lasting ICGM sensor, and you'll only need to buy a two-sensor pack once a month.

  • Is the Freestyle Libre 2 sensor accurate?

    The sensor has a 9.7% MARD rate in children and a 9.3% in adults. Using the sensor as instructed is one of the most accurate options, and will maintain that accuracy throughout the 14 days.

  • Can I use any reader?

    No, the Freestyle Libre 2 is a complete system that requires compatible sensors and readers. Once you use the sensor, glucose readings will become available, which lets you know if your levels are OK.

  • What does the Freestyle LibreLink App do?

    When you download the app, you can collect data on your interstitial fluid glucose levels and look for trends over time. However, the app is also beneficial for keeping your loved ones and healthcare professionals informed, as you can share the data with 20 people.

  • Can the Freestyle Libre sensor replace blood glucose testing?

    Yes, it can. However, your healthcare team might ask for periodic blood glucose readings to calibrate the sensor, and traditional tests can be beneficial in emergencies.

  • How do I use the sensor?

    Attach the Libre 2 sensor to the upper arm area as instructed in the information leaflet. When appropriately secured, the sensor will attach for up to 14 days, allowing you to perform daily activities such as showering and exercising.

    When you want to check your glucose readings, use the Libre 2 reader to scan the sensor, transmitting the data to the reader for convenient access.

  • How do real-time alarms work?

    You can activate real-time alarms through the Freestyle Libre reader. As long as you're within 20 feet of the reader, the connection will be stable, and you'll receive alarms in the following scenarios:

    • The reader and sensor lose their connection.
    • Your glucose levels are too low.
    • Your levels are increasing.
  • Can I wear my sensor at all times?

    You can wear the sensor in most cases, but should take it off if you're having:

    • A CT Scan
    • An X-Ray
    • Diathermy treatment
    • An MRI

    If you need help determining whether you can wear the sensor, check the information leaflet or ask your healthcare provider.

  • Who should avoid using the sensor?

    The Freestyle Libre 2 system isn't compatible with automated insulin dosing systems (AID), such as closed-loop and insulin suspend systems. If you're supplementing a high amount of Vitamin C, limit it to 500mg, as it can interfere with the readings.

    Children over four can wear the sensor, but it's unsuitable for younger children or babies. Please contact Pharmacy Online or your healthcare provider if you have any questions.

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