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Unlocking the Distinctions: FreeStyle Libre 2 vs. FreeStyle Libre 3

FreeStyle Libre 2 vs. FreeStyle Libre 3

Difference Between FreeStyle Libre 2 vs. FreeStyle Libre 3

Effective diabetes management is crucial for individuals with this condition, and advancements in technology have revolutionized the way glucose levels are monitored. Continuous Glucose Monitoring (CGM) systems, like Abbott’s FreeStyle Libre 2 vs. FreeStyle Libre 3, have significantly improved the experience of diabetes management. In this comprehensive guide, we delve into the key differences between these two innovative CGM systems.

The Evolution of Diabetes Monitoring: From Fingerpricks to CGM:

Traditionally, diabetes management involves frequent, time-consuming, and painful fingerprick tests. However, the introduction of CGM systems has transformed this process, offering a more convenient and less invasive solution. CGM systems employ small sensors worn on the body to provide round-the-clock glucose updates, reducing the need for constant fingerpicking.

Abbott’s Pioneering Role in CGM:

Abbott stands at the forefront of CGM technology, with the FreeStyle Libre 2 and FreeStyle Libre 3 systems being their latest offerings. These systems share common features, but they also exhibit distinct characteristics that set them apart. This article highlights the notable disparities between FreeStyle Libre 2 and FreeStyle Libre 3. Fill out this form to check if you or a friend qualify for CGMs and improve diabetes control.

A Closer Look at the FreeStyle Libre 3 vs. FreeStyle Libre 2:

1. Sensor Sizes:

FreeStyle Libre 3: The FreeStyle Libre 3 sensor is remarkably compact, measuring about the size of two stacked U.S. pennies.
FreeStyle Libre 2: While the FreeStyle Libre 2 sensor is unobtrusive, the FreeStyle Libre 3 takes sensor size to an even smaller, thinner level.

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2. Scanning Requirements:

FreeStyle Libre 3: This system automatically transmits glucose readings to your reader or compatible smart device.
FreeStyle Libre 2: Users must manually scan the sensor to obtain glucose updates.

3. Application Procedures:

FreeStyle Libre 3: The FreeStyle Libre 3 sensor features a simplified, single-step application process.
FreeStyle Libre 2: Earlier FreeStyle Libre products, including the FreeStyle Libre 2, required users to connect their sensors to an applicator.

4. Overall Accuracy:

FreeStyle Libre 3: The FreeStyle Libre 3 system boasts impressive accuracy, with a Mean Absolute Relative Difference (MARD) of 7.9 percent.
FreeStyle Libre 2: The FreeStyle Libre 2, while accurate, has a slightly higher MARD of 9.2 percent.

Coverage Requirements for Medicare:

Both the FreeStyle Libre 2 and FreeStyle Libre 3 systems, along with their associated sensors, are eligible for coverage under Medicare Part B. However, specific criteria must be met to qualify for this coverage. Patients must:

  • Have diabetes.
  • Regularly monitor their blood sugar, with a requirement of at least four daily tests.
  • Use insulin regularly, injecting it at least three times per day.
  • Obtain approval from a physician, including an official prescription stating the medical necessity of FreeStyle Libre 2 or FreeStyle Libre 3 coverage.

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Securing Your FreeStyle Libre System:

Having examined the nuances between FreeStyle Libre 2 and FreeStyle Libre 3, and ensuring eligibility for Medicare coverage, the next step is to find a reliable supplier for your CGM system. At Med Supply US, we offer a wide array of CGMs, including the FreeStyle Libre 2 and FreeStyle Libre 3 systems.

Additionally, you can conveniently purchase sensors, insulin pumps, and traditional diabetes testing supplies. When you choose Med Supply US, you benefit from free priority shipping, access to expert diabetes specialists, and a host of other advantages. Explore our inventory today and take the next step toward streamlined diabetes management.

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Please note that the FreeStyle Libre 2 and 3 CGM systems do not entirely replace fingerstick tests. Fingerstick tests are necessary to confirm abnormal sensor readings and when these readings do not align with your symptoms.