Sydneyhorn
Active Member
- Messages
- 27
I tried the Libre via free trial because of my continuing night sweats and nightmares. My A1c has been "normal" for nearly two years so I didn't understand why I was still having this problem, and if anything it had got worse.I've just taken advantage of the free Libre 2 scanner offer and, after 24 hours, I'm already impressed.
I certainly wouldn't bother paying to have one full time but the free trial has already given me some insights as to what happens to my glucose levels around food and, most interestingly, at night.
The pin pricks are useful but, for example, my blood sugar dropped to 3.5% mmol/l in the middle of the night. Something I would not have been aware of without the Libre 2.
When I woke up it was 6.1 mmol/l but, after I'd dozed for another hour it dropped to 4.5% mmol/l. It then went up again to 6.3% mmol/l when I started moving.
My usual fasting pin prick test could have been anything from 4.5% to 6.3% depending when I did it!!!
I'm going to use it to really investigate what foods do what to my blood glucose over the next two week trial period.
Like I say, I couldn't/wouldn't justify the cost for most T2s like me but it's definitely worth considering getting a free trial and learning from the insights it can give.
I know the received wisdom is that T2s don't get real hypos. I think that needs to be thought about in the light of what the Libre is showing many of us.
Impossible to do a finger stab during exercise.
Ok in those examples. Not easy on bench press, swimming or mid football game. You are also a type 1 so I can see why you need to finger prick since my bg can fall well into lowish 3s on HITT on exercise bike. We all have different regimes which have their own little challenges. Thankfully mine aren't as serious as yours. Take care.It is most certainly not impossible to finger prick whilst exercising. I have been doing so for over 15 years.I accept it depends upon the type of exercise (although you can momentarily stop for a finger prick) but at the gym on a treadmill, exercise bike, cross trainer, … I have become very adept at finger pricking whilst carrying on. Likewise when walking.
I now have the Libre but, given the readings are 15 minutes behind (yes, I know Libre 2 algorithm attempts to make up for this but it in not great when direction of trend changes) and my levels can fall very fast when doing cardio, Libre 2 alarms are next to useless so I need to finger prick.
In hindsight Libre is great to review the effects of exercise but limited use at the time.
Are you saying your BG is affected by using the toilet?also false after a comfort break of either number.
Libre seems to imply that for 10 minutes or so. If my timer goes off within that time I will always wait or recheck (Alexa is a patient gal, JKP not so muchAre you saying your BG is affected by using the toilet?
Yes. The readings, which went down to low threes, explain the symptoms, which don't happen every night. If I had no symptoms, I would be more inclined to support the compression low idea. But as the low readings correlate exactly with the symptoms...Two thought on this
- are you sure the low readings were not compression lows when you turned to lie on your sensor?
- for people who are not treated with insulin, values in the high 3s are not considered as hypos.
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