Tuesday, July 29, 2025

Exercise Intensity - Sugar Levels : A Correlation

If your sugar levels go up after exercise - here’s why

(And the third reason is quite unexpected.)

For most diabetics, exercise is recommended to bring sugar down. But sometimes, it spikes instead.

I've seen many people confused by this phenomenon, so let me break it down

1. Low Insulin Levels (Serious Issue)
If your pancreas isn’t producing enough insulin, the sugar that’s supposed to move from your liver to your muscles can’t enter the muscle cells efficiently.
 
This “in-transit sugar” builds up in your bloodstream.
 
→ Ask your doctor to test C-peptide (fasting + PP) to rule out this condition.

2. Over-Intense Workouts
 Very high-intensity workouts can lead to a spike in cortisol and adrenaline both of which increase sugar levels.
→ Try switching to moderate-intensity exercise and monitor your sugar response.

3. Dehydration - Before/During Workout
(fascinating and often overlooked)

Less water means thicker blood, which can falsely elevate sugar readings.

→ Hydrate well - 1 glass before and a few sips after each set.

If your post-exercise sugars are confusing you, don’t panic. Start here.
 
Track these 3 things & talk to your healthcare provider.

#DiabetesCare #BloodSugarControl #HealthTips #ExerciseAndDiabetes #PreventiveCare #PatientEducation

Courtesy: Dr. Pramod Tripathi

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