Afrezza Reboot

Well, as always I feel a bit embarrassed to admit when I’m not on top of my diabetes or have made a potentially bad decision. That’s how it was for a while recently. In a perfect world I would have written a post about it but, well, now that I may have figured it out it’s easier to admit what was happening.

xDrip has this useful History feature where you can see the average BG over a selected time period. I compared the weeks before low-carb with the weeks during low-carb. The average was almost the same. True, the low-carb average was a tiny bit lower. But not what I expected. However, my sugar stability was much, much better. Fewer, smaller spikes.

Why was it so hard to keep my sugars down? I suspected I might just have gotten lazy so I started working a bit harder.

Nope, something was wrong. I observed an interesting effect. There didn’t seem to be a “correct” insulin dosage. There was no sweet spot. My sugar would either go high and then plateau, or modestly rise and then crash later. Was it the protein? The fat? What was going on?

I pondered this for a few days. And then I had a lightbulb moment. When you eat a meal, your body does a liver dump. Well, it tries to. In a non-diabetic, their rapid insulin spike tells the liver to shut up.

So the insulin I was taking wasn’t really to cover protein or fat. It was to mop up the liver dump. But mealtime liver dumps are quick. So after that was dealt with, the tail end of the insulin (even the intramuscular stuff) would drag me doooown.

If I took less insulin, the liver wouldn’t get the “shut up” signal, and keep dumping for longer. So the intial dump would kick me up, and then things would sort of cancel out up there.

Suck that, diabetes

I know about this “shut up, liver” thing because it’s part of the theory behind why Afrezza makes dosing easier. So naturally, I immediately thought of Afrezza. I still had a stash of Afrezza. Maybe I ought to give it a go.

And so it began. My first meal-puff went fantastically. Blood sugar was almost immobile. Over the next few days I had a lot of great moments and a few less-great moments. To be expected. You can’t expect to get the hang of a totally different insulin straight away.

So, I’m nervous about it but pretty optimistic at the moment. Updates to come.

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