The same steps used to treat type 2 diabetes in children can also prevent it. reduce calories, unhealthy fats, and sweets in your child’s diet. make sure she gets physical activity each day.. Type 1 diabetes in children, previously called juvenile diabetes, occurs when the pancreas is unable to produce insulin. without insulin, sugar cannot travel from the blood into the cells, and. Children and teens with type 1 diabetes may need to take insulin. type 2 diabetes may be controlled with diet and exercise. if not, patients will need to take oral diabetes medicines or insulin. a blood test called the a1c can check on how you are managing your diabetes.. Continue reading →