What causes people with Type 1 diabetes to get bad headaches and migraines?

Question by Chris: What causes people with Type 1 diabetes to get bad headaches and migraines?
My little brother has type 1 diabetes and was diagnosed with it at 12 months old and he sometimes get bad migraines. What causes migraines and bad headaches when you have type 1 diabetes?

He is 17 years old and is a big part of me. If something ever happened to him, damn I don’t know what I’d do.
I need some responses here guys.
Thank Tralee, but he already has an insulin pump as do most people with type 1.

Best answer:

Answer by orly yearly
Well i have had diabetes for 7 years and for me its either when my blood sugar goes really low o really high…being in the sun or running as well give me horrible headaches ever since i got diabetes… when your blood sugar goes high or low its really hard on your body and its tiring for your brain

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