Levels go up after sport

Hi there

I can only say that I experience the exact same thing. Unfortunately I have used trial and error , i.e injecting and not eating before, not injecting and not eating, various methods but never seem to avoid the high.

The only thing i haven't tried is strength training (weights) to see what difference that makes. I usually go on my treadmill or do a dvd , of which the latter makes me the highest

Sorry I can't be of any help
Karen

I ate a piece of bread with chocolate then went on my run

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Hello

Can I ask how much chocolate you had with the bread?

Edmund

Accumulation of the delay in the chocolate hitting your system and your liver dumping glucose as you were low at 3.3mmol/l, next time opt for fast acting glucose such as glucotabs, jelly babies, Kendal mint cake or lucozade for example, when your levels are back up to normal levels only then have the bread.

Next time wait until your levels have stabilised before going out for a run and take some glucose with you.

Nigel

I had the same effects happening a few years ago when I had started running again after doing nothing for years. It doesn't happen any more though, but not certain why.

Hi
this is the sink or swim theary, this happens when i play football, even when i start execrise on a good level o 6.5 1 hour after my levels will be 14, aerobic and Anerobic exercise will effect your levels in different ways
When lifting or doing house work your blood drops quickly as this is anerobic excerise
When running, swimming,playing football this is aerobic and your blood rises as you are craeting adrenalin, blood will fall after this exercise, this can carry on for many hours after so always reduce your bolus rate after dinner, ratio will vary for me 15g = 1 unit fast acting and a basal reduction from 8 hours
Never do aerobic execrise if your blood is 14+ as keytones may occur though sport

If you are low before exercise also be above 6 before starting and if you are neveroius of falling low alway eat a slow releasing carb food and check freqently

its trial and error i am afraid :|

Hi there! Sorry this reply is probably too late; I've only just joined the forum!

I've had diabetes for 19 years and been on a pump for 2 months. I run on a regular basis, usually about 30-45mins several times a week.

My diabetes team recommends that I reduce my basal rate to approx. 70% starting an hour before my run and ending an hour after. This helps ensure I'm not too low before starting exercise and don't need to snack beforehand. If you do want to snack, bananas are great.

High sugars after exercise can often be put down to your liver releasing glycogen. I suspect that your sugars were too low to exercise on, the fat in the chocolate would have slowed the absorption of carbs (which is why a rapid-acting snack like juice is better) and you would have been running with insufficient energy stores. In this case the liver releases emergency stores of glycogen to boost sugar level which produces a sharp peak. This in turn exhausts your liver's supply of glycogen which needs to be replaced, as your body restores the glycogen supply in the liver you will most likely go low as any carbs ingested go to the liver.

The best way to avoid this peak and fall is to ensure your sugars are high enough before and during your run. Likewise, you shouldn't exercise when high (over 13) as you might not have enough insulin on board. Insulin releases the energy from carbs, without enough insulin you can't access the energy from food and your liver may release glycogen thus making you go even higher and risking ketones.

Hope this helps!