Halloween is one of those holidays that can feel a little complicated when you live with Type One Diabetes. On one hand, it’s filled with fun, excitement, and childhood magic — costumes, friends, pumpkins, and all the candy you can dream of. On the other, it’s sugar, unpredictability, and carb counting chaos.
When my son was first diagnosed, I remember wondering if we could still let him have a “normal” Halloween. I worried about the candy, the highs, the lows, the late-night spikes — all of it. But we have learned that Halloween doesn’t have to be scary for T1D families. It just takes a little planning, a lot of flexibility, and a good sense of humor.
Our Halloween Game Plan
Our goal is simple: let him be a kid first.
Diabetes doesn’t get to take that away.
Here’s how we make it work:
- We never go into the night without a plan.
Before trick-or-treating, we talk about what the night will look like — what time we’ll start, how long and where we’ll go. It helps take the guesswork out and sets realistic expectations. - We eat dinner first.
Always. A balanced dinner with protein and fiber helps stabilize blood sugar before all that walking and excitement. It also keeps the candy cravings (and the numbers) from going wild right away. - We pack smart.
We always bring back-ups of everything with us. No real need for low snack kits because each house holds a new carb we can use. And of course, Scout, our service dog, tags along to keep an extra eye (or nose) on things. - We walk a lot!
Trick-or-treating is actually great for blood sugar. All that movement helps balance out the sweets. We check numbers before we start and then monitor as we go — sometimes his Dexcom alerts, sometimes Scout does.
Candy Strategy: Keep It Simple
Candy isn’t the enemy. It’s just sugar — and sugar is something we manage every single day.
Here’s what works for us:
- We let him collect everything just like everyone else. The sorting is part of the fun.
- We allow him to eat a few things while we are walking around as he will definitely burn it off going door to door.
- Once we’re home, we then pick a few favorites to enjoy that night — with insulin to match.
- The rest gets sorted into groups:
- Low Snacks — small, fast-acting candies we keep for actual low blood sugars (Smarties, Skittles, Starburst).
- Trade/Donate — candy we give to others, trade for small prizes
- Save for Later — treats we work into meals or special days.
We don’t label foods as “good” or “bad.” Halloween candy is just another thing we dose for — and that mindset makes a big difference.
Our Favorite Tips & Tricks
- Use technology to your advantage.
Check the CGM before heading out, during breaks, and again before bed. - Bolus a little early for candy if it’s part of the plan — that way, insulin timing lines up better with the sugar.
- Skip the guilt. Seriously. Kids deserve joy. They already handle more than most adults ever will.
- Focus on memories, not metrics. It’s one night out of the year — one night of fun, laughter, and childhood magic that they’ll remember long after the candy’s gone.
Final Thoughts
Halloween with Type One Diabetes is 100% possible — it just takes preparation and perspective. Plan ahead, trust what you know, lean on your tech (and your dog, if you’ve got one), and remember that perfection isn’t the goal — participation is.
Because at the end of the day, it’s not about the carbs or the candy count. It’s about letting our kids live fully, bravely, and joyfully — even with diabetes along for the ride.
Happy Halloween, friends. You’ve got this. 🎃💙
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