You can also use your phone (using an app that accompanies the Freestyle Libre) to scan as an alternative to the monitor. It’s recommended that you repeat the process several times per day. To read your glucose numbers, you wave the monitor in front of the sensor. The FreeStyle Libre works via a sensor you wear on the back of your upper arm, which you apply every 14 days. Instead, this meter reads glucose from interstitial fluids just underneath the skin. It does not require finger-prick blood samples. The FreeStyle Libre received FDA approval in 2017 for use in adults with diabetes. You can also find a device that comes with time and date stamps for a better look at health patterns. For example, if you prefer recording your readings on the device instead of writing them down, there are currently plenty of options.
Additional featuresĬertain features make a monitor easier and more fun to use, like Bluetooth connectivity or storage capacity. You don’t want to feel uncomfortable holding a device that’s too small, either, so it might be a good idea to test out the size before buying. The more comfortable you are using your monitor, the better.įor instance, if you’re on the go a lot, a compact model may be better suited for your needs.
If the device is too complicated (e.g., requires coding or is too long to read), you’re less likely to use it. Since you’re likely going to be using your device several times per day, having a device that’s easy to use is helpful. Some glucose monitors also come with a backlight display, which makes it easier to view the screen at night and in low-light settings. If you have vision problems, a larger screen or a monitor that comes equipped with audio capability to “say” the results out loud can be helpful. Data displayĭata display is essential as you need to be able to see the numbers on the screen. This consistency should not waver outside of the lab meter difference of 15 percent higher or lower reading accepted by the Food and Drug Administration (FDA). After all, your insulin dose and treatment options depend on what the results say. AccuracyĪccuracy is critical when choosing a glucose monitor.
Since you’re likely to go through multiple test strips per day, this is also a good time to check whether your insurance plan covers test strips. Knowing your price range can make things easier by helping narrow your search. InsuranceĪ good first step is to check with your insurance company to see which monitors are covered in part or in full. Whether you’re looking for a glucose monitor that uses a blood sample or a noninvasive monitor, there are several factors to consider before you choose a meter.