Explaining Type 1 Diabetes to Children | Captain Lantus & Friends
- garyrapson
- 23 hours ago
- 2 min read
Explaining Type 1 Diabetes to Children with Captain Lantus
When a child is diagnosed with Type 1 diabetes, parents often wonder: How do I explain this in a way that isn’t scary?
That’s exactly why Captain Lantus was created to turn something complicated into something kids can understand, and even feel empowered by.

Captain Lantus and the Insulin Cube
In our story, Captain Lantus draws his strength from the Insulin Cube, a glowing source of power that keeps Beta Town safe.
This is just like insulin in real life. When the body no longer makes insulin, children need it from the outside either by injections or a pump. Just like the Cube, insulin helps the body use energy from food and keeps everything in balance.
How to explain to your child “Insulin is your body’s superhero helper. Without it, sugar can’t get into your cells to give you energy. That’s why you have your insulin pen or pump it’s like carrying a piece of the Insulin Cube with you.”
Mayor Bolus, Poppy, and Teamwork

Mayor Bolus and Poppy Captain Lantus’s friends remind children that they are never alone. Diabetes can feel isolating, but support from family, friends, and teachers makes a huge difference.

Parent tip: Create a “support squad” at school a teacher or friend who knows about diabetes and can help if needed. Just like Mayor Bolus and Poppy.
King Carb and the Carbohydrate Conundrum
Every superhero story has a villain, and in Captain Lantus’s adventures it’s King Carb a tricky character who loves to cause chaos by sneaking sugar into meals.
Of course, in real life, carbs aren’t evil but they do need managing. Counting carbs is a way for families to know how much insulin is needed.


How to explain to your child, Carbs are like King Carb’s minions they try to sneak in, but when we count them, we know exactly how to stop them causing trouble.”
Turning Fear into Strength
Children often worry: Will I always have to do this? The truth is yes but that doesn’t mean diabetes controls them.
In every book, Captain Lantus shows that being different can actually be a superpower. With the right tools and support, kids can live just as fully as anyone else.
Encouraging words: Your diabetes doesn’t stop you it makes you braver, stronger, and smarter. Just like Captain Lantus.”

Final Thoughts
Explaining Type 1 diabetes doesn’t have to be overwhelming. By using characters like Captain Lantus, Mayor Bolus, Poppy, and even King Carb, families can turn medical jargon into a story of heroes and villains that children relate to.
If you’d like to bring this superhero journey to life for your child, check out The Adventures of Captain Lantus and our free activities & printable.
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