# \#isf

**URL:** https://forum.fudiabetes.org/tag/isf/131.md

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## [Insulin resistance at night time](https://forum.fudiabetes.org/t/insulin-resistance-at-night-time/6736)

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**Author:** [@MisterMints](https://forum.fudiabetes.org/u/MisterMints)\
**Replies:** 18\
**Last updated:** [February 23, 2019, 5:35am UTC](https://forum.fudiabetes.org/t/insulin-resistance-at-night-time/6736 "2019-02-23T05:35:06Z")

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Hi all, I seem to have developed a bit of a problem, and I’m at a loss about what to do about it. Hopefully, someone here might be able to help! Firstly, the basics: Type 1 On MDI, not pump NovoRapid and Tresiba Libr…

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## [ISF varies by blood sugar?](https://forum.fudiabetes.org/t/isf-varies-by-blood-sugar/6442)

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**Author:** [@LarissaW](https://forum.fudiabetes.org/u/LarissaW)\
**Replies:** 12\
**Last updated:** [February 5, 2019, 8:07pm UTC](https://forum.fudiabetes.org/t/isf-varies-by-blood-sugar/6442 "2019-02-05T20:07:06Z")

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Generally, I’ve found that when correcting for a higher high (\>200), I’ll flatten out slightly above my target (which is 100) to about 130-170 range. When correcting for a mild high (150ish), I’ll flatten out below my ta…

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## [Varying glucose sensitivity: why?](https://forum.fudiabetes.org/t/varying-glucose-sensitivity-why/482)

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**Author:** [@Michel](https://forum.fudiabetes.org/u/Michel)\
**Replies:** 6\
**Last updated:** [April 13, 2017, 8:19pm UTC](https://forum.fudiabetes.org/t/varying-glucose-sensitivity-why/482 "2017-04-13T20:19:54Z")

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As you know, my 12-year-old T1D son recently (about 3 months ago) started puberty, and we have had a bit of a hard time adjusting our control practices. Right now, based on his TDD, he is using about 0.35 insulin units…