Diabetes is not yet conquered. However, more and more people are suffering from diabetes, and the age is getting younger and younger. In the face of this disease, if it is not well controlled, it will cause many symptoms and our health condition will have many problems. Many children are also afflicted by this disease, so how can they fight with diabetes in the future when they are so young and have a long way to go? In addition diabetes has a certain heredity, so prevention is the best way to treat it. 1, now the diet conditions are good, many children will have obesity disease. Need to make the child maintain weight, moderate outdoor exercise. Exercise to resist the effective method of diabetes attack, exercise consumes the body’s sugar, so that the blood sugar is lowered outside, facilitate the increase of insulin receptors. 2, to correct bad habits and eating habits in a timely manner. Specifically, drink less drinks, eat less greasy and high calorie food, drink more water, eat less salt, eat more vegetables and food rich in fiber, and ensure sleep. 3. You can check your blood sugar before and after meals, or go to the hospital to check your urine sugar. If the sugar is not within the normal range, combine with the doctor’s judgment to determine the condition. Regularly check your mouth at the hospital to avoid gum disease. Have your eyesight checked regularly at the hospital. Have your kidney function checked regularly at the hospital. Avoid wound infections, ulcers and trauma medications that occur are treated promptly. All of these check-ups are part of the complications of diabetes. Researchers in the UK have recently found that vitamin D not only prevents rickets in children, but also reduces the risk of type I diabetes when given to infants as a supplement. So far we have not found a medicine to prevent diabetes. But as long as we have good habits, a scientific and balanced diet, a calm mind, and proper aerobic exercise. We can prevent many diseases from the root. The child’s life is still long and the fate of the child is in the hands of us parents, so we must give the child the best and safest.