# Help with some erratic blood sugars **URL:** \ **Category:** Child\ **Tags:** exercise, kids, lows\ **Created:** [May 19, 2021, 2:20pm UTC](https://forum.fudiabetes.org/t/help-with-some-erratic-blood-sugars/11379 "2021-05-19T14:20:31Z")\ **Posts on this page:** 1\ **Showing post:** 21
**Author:** ![ClaudnDaye](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.fudiabetes.org/claudndaye/32/5_2.png) [@ClaudnDaye](https://forum.fudiabetes.org/u/ClaudnDaye)\ **Post date:** [May 19, 2021, 10:05pm UTC](https://forum.fudiabetes.org/t/help-with-some-erratic-blood-sugars/11379/21 "2021-05-19T22:05:02Z")
> [@diabeatit2020](#): > > I need to do this. I really need to be able to do this. Fear creeps in with lows (especially those rapidly approaching ones or ones that don’t seem to abate), and frustration and confusion, even anger to some degree, with the highs… Learning about [GLUT3](https://forum.fudiabetes.org/t/biochemistry-glucose-and-your-brain/3813) enzyme made my mind rest easier. I know Glut3 isn’t a free card to get and stay in the low territory, but just knowing what Glut3 enzyme was and what it’s purpose was and how it helps the brain (the most important organ we are concerned with in our children where lows are concerned) has really made me rest easier when treating lows. --- _[View the full topic](https://forum.fudiabetes.org/t/help-with-some-erratic-blood-sugars/11379)._