Children with diabetes mostly belong to type 1 diabetes, should do the following: 1, adhere to the diabetic diet, according to the characteristics of children’s growth and development, a reasonable diabetic diet control. It is necessary to provide the nutrients needed for growth and development, but also to facilitate the control of blood sugar. 2. increase the amount of exercise, regular and effective exercise can enhance physical fitness, but also promote children’s growth, which is conducive to blood sugar control. 3. insulin treatment, the vast majority of children with diabetes belong to type 1 diabetes, type 1 diabetes to insulin deficiency is the main, must rely on insulin treatment. The majority of children with diabetes belong to type 1 diabetes, type 1 diabetes is mainly insulin deficiency and must rely on insulin treatment. individual obese children with a family history of diabetes may also suffer from type 2 diabetes. 4. pay attention to regular review of blood glucose, children secrete more growth hormone, which is an antagonist hormone of insulin, and children with diabetes have poor pancreatic function and poor ability to regulate their own blood glucose, so it is easy for blood glucose to fluctuate too high and too low. Children with diabetes live with the disease for a long time, and it is more important to keep good control of blood sugar.