The system, unlike others, does not require finger prick calibration, since that functionality is embedded into the core technology. In recent years, and available in Europe since 2014, the FreeStyle Libre System - a “wireless” method using a sensor for monitoring interstitial fluid glucose - was introduced to help individuals with type 1 and 2 DM achieve better glucose control. “Management” of the disease should be understood as a package including testing of blood glucose, taking insulin ( i.e., multiple daily insulin injections, using an insulin pump), using anti-hyperglycemic drugs, or adopting lifestyle interventions such as diet and physical activity. Adequate treatment management, aimed at tight control of blood glucose, reduces the risk of the long-term complications of diabetes such as retinopathy, nephropathy, neuropathy, coronary heart disease, ischaemic stroke and peripheral vascular disease. To achieve proper quality of life and reduce long-term problems, people are increasingly encouraged to take an active role in the management of their condition. This assessment will focus on FreeStyle Libre, flash glucose monitor for insulin treated individuals with type 1 and 2 diabetes (“Type 1 and 2 DM”). Type 1 and 2 are the two main types, with the prevalence of type 2 accounting for the majority (>85%) of diabetes.
Diabetes is a metabolic disorder resulting from a defect in insulin production, secretion, action, or all. According to the 2014 Norwegian Public Health report, diabetes affects an estimated 4.3% of the Norwegian population. Adults will usually be offered a choice of CGM or flash.Īsk your diabetes team about getting CGM or flash glucose monitoring.Diabetes mellitus (DM) has become one of the most common public health problems world-wide. Getting CGM or flash on the NHSĬGM or flash glucose monitoring should be available on the NHS to anyone with type 1 diabetes.Ĭhildren and young people will usually be offered CGM. To get the best out of CGM or flash, you'll need to look at the information it gives you with your team. This means you'll still need to do finger-prick checks every now and then, particularly when you drive or have a hypo. Interstitial fluid glucose readings are a few minutes behind your blood glucose levels.
You generally need to replace a sensor every 7 to 14 days, depending on the type of monitor you have. The Abbott FreeStyle Libre 2 also has an alarm, but it only sounds when you scan the sensor.
Some types of CGM have optional alarms to alert you if your blood glucose levels go too low or too high. The only types of flash monitor available are the Abbott FreeStyle Libre and FreeStyle Libre 2. There are several different types of CGM. With flash, you need to scan the sensor with the reader or with your phone to see the results. Some types can send results to an insulin pump, so you can see your glucose levels on your pump. You can see your glucose levels on your receiver at any time. With CGM, the sensor sends results to the receiver or your phone every few minutes.
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