revisiting the CGM: first experience with Dexcom G4 Platinum

The difference in the experience between the two models (top: SEVEN, bottom: G4) of Dexcom CGMs is more than just visual.

Controlling your sugars without a true image of where you are coming from and how fast you are getting there feels like working with one hand tied behind your back.

While a glucose meter offers an invaluable, quick snapshot of where your number is in an exact moment, it does not tell the whole story.

Offering a wiggly line graph to depict the rise and fall of your glucose, as well as assist in announcing the speed at which you are a– or de-scending, a Continuous Glucose Monitor (CGM) gives a much more comprehensive image of why your number is where it is.

Fun to note, dextro-,  in matters of both handedness (i.e., dexterity) and sugar molecules (dextrose) refers back to being on the right side in some way. One has to do with what hand we may use to write; the other, the “[s]o called because this form of glucose [dextrose] polarizes light to the right in spectroscopy.”

With that in mind, the Dexcom has become my right-hand guy as I’m about six full days into my first session of being continuously glucose monitored with a Dexcom G4 Platinum.

(I promise that is the only pun in this post.)

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