Type 2 diabetes explained for kids
3 min read
In type 2 diabetes, the body still makes insulin, but the insulin doesn't work as well as it should. It's more common in grown-ups, but some kids and teens have it too.
Sticky locks
Imagine insulin is a key and your cells have locks. In type 2 diabetes, the locks get a bit sticky, so the key has a harder time opening them. Glucose stays in the blood.
What helps?
- Moving every day: playing, biking, dancing, sport
- Eating lots of vegetables, fruit and whole grains
- Drinking water instead of sugary drinks
- Sleeping well
- Medicine or insulin when the doctor says so
Some things make type 2 more likely, like having family members with diabetes. Nobody chooses to get diabetes, and it's never something to tease anyone about.
💡 Healthy habits are great for everyone, with or without diabetes!
Sources
- American Diabetes Association: Type 2 diabetes
- NHS: Type 2 diabetes
- Fédération Française des Diabétiques
Last checked 20 October 2026.
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What is diabetes?
Diabetes is when the body has trouble using glucose, the sugar that gives us energy. It's very common, it's nobody's fault, and you can't catch it from anyone.
Sport and diabetes
Kids with diabetes can play every sport! Moving is great for the body. It also makes glucose go down, so a little planning helps.