For people with diabetes, monitoring blood glucose levels can be a full-time job. But what if there was a way to take some of the guesswork out of blood glucose monitoring? That's where continuous glucose monitoring (CGM) comes in. What is CGM? CGM stands for Continuous Glucose Monitoring, a technology that allows people with diabetes to continuously monitor their glucose levels throughout the day and night. This is a great way to stay updated on trends on your glucose levels. A small sensor is inserted just under the skin, usually on the upper arm, and it stays in place for about two weeks. How Does a CGM Device Work? The CGM sensor continuously measures glucose levels in interstitial fluid. The data from the sensor is transmitted to a small device, which can then be used to track trends and patterns. What are the benefits of Freestyle Libre & how to apply FreeStyle Libre, and what's so good about Continuous Glucose Monitoring (CGM)? 1. The CGM sensor is small and easy to apply. 2. FreeStyle Libre CGM device is factory calibrated. All you need to do is simply apply the FreeStyle Libre sensor, pair your FreeStyle Libre reader and you are ready to scan post 60 minutes of sensor application. 3. To obtain a glucose reading, you simply have to perform a quick, painless 1-second scan of the reader over the sensor. 4. The scan gives you up to 8 hours of data without the need for routine finger pricks. 5. The CGM sensor can be scanned even through one's clothing. Each scan of the reader over the sensor gives the current glucose reading the last 8 hours of glucose history and a trend arrow showing where your glucose is heading. 6. Each FreeStyle Libre sensor lasts for 14 days. Once the sensor is applied, you can scan many times as you like to help monitor your glucose levels accordingly. CGM can be a helpful diabetes device for people who want to gain better control of their diabetes levels. In addition to reducing the number of finger pricks required each day, CGM devices can also help users identify trends and make necessary adjustments to their insulin doses. Continuous Glucose Monitoring (CGM) is not meant to replace traditional blood sugar monitoring methods, but rather to complement them.
