DexCom has developed a continuous glucose monitoring ("CGM") system that could be the next generation of aggressive control. The DexCom GCM is a device that measures glucose trends throughout the day, providing up to 288 glucose measurements every 24 hours.
A traditional glucose monitoring test -like finger sticks - leave gaps in time where you are uncertain as to your blood sugar reading. Continuous monitoring is different from traditional blood glucose monitoring because it affords a comprehensive picture of where your blood sugars are throughout the day and night. The trend reveals times throughout the day where your sugar may increase or decrease, as well as how fast it is happening. This trend information together with the glucose value shows you patterns and problems that traditional finger sticks cannot cover as thoroughly. CGM allows you to set a target range for your desired glucose. When your glucose goes above or below this range, an alert automatically lets you know.
A 2006 study showed that people who used this device were able to achieve a 23% decrease in time spent high and a 21% decrease in time spent low. After speaking with Dianne on the DexCom customer support line - she advised me that they are offering a $375 startup kit that has everything you need to get going. The Rechargeable STS Receiver has a sleek rounded design that can easily be carried with the carry case on both your belt or in a handbag. The STS Transmitter is lightweight and fits comfortably underneath clothing. The STS Sensor & Applicator is easy to insert and safe to use with no visible needles or exposed sharps. With this wireless system, no cables or wires will get in your way allowing you to Take Control and Live Uninterrupted.. Each sensor lasts for 3 days. A set of 5 sensors costs $175 and will last you approximately 15 days.
The annual cost of continuous glucose monitoring averages a ballpark figure of $4,258. Okay, sounds a little steep - but lean on Uncle Sam to offset the cost of the best control. Sounds like it might be time to open up a Flexible Spending Account and write-off the yearning for glucose precision.