What is Diabetes? Diabetes Home What is diabetes? Type 1 diabetes Type 2 diabetes Signs of diabetes Who can you tell about your diabetes? About the NDSS You have high blood sugars. Type 1 diabetes means your body does not make insulin. Learn about Type 1 diabetes here. Type 2 diabetes means your body can not use the insulin the way it is meant to. Learn more about type 2 diabetes here. Diabetes Home Next This is general information. Talk to your doctor for information made for you.