1. About diabetes inheritance: diabetes has a significant genetic susceptibility (especially type 2 diabetes, which is the most common clinical condition). Family lineage studies have found that people with a positive family history of diabetes have a significantly higher prevalence of diabetes than those with a negative family history. And those whose parents both have diabetes have 15 to 20 times higher chances of having children with diabetes than the general population. 2. Regarding the inheritance of different types of diabetes: If the child’s father has type 1 diabetes and has been dependent on insulin or if he was diagnosed with diabetes when he was a teenager, the chances of inheritance are one in seventeen. However, if the mother has type 1 diabetes and is under 25 years old when she has the baby, the chances of inheritance are only 1 in 25. If the mother has the baby after she is 25 years old, the chance of inheritance is reduced to 1 in 100. However, if both parents have type 1 diabetes, the chances of inheritance increase to one in four. Type 2 diabetes, a type of diabetes associated with weight, is more heritable: if one of the parents has type 2 diabetes, the chances of inheritance are between one in seven and one in 13; however, if both parents have type 2 diabetes, the chances of inheritance increase to one in two. In fact, for these children with a family history of type 2 diabetes, the danger is only imminent if they are also overweight. But today, obesity in children is becoming more widespread, so the number of children with type 2 diabetes is also increasing. Both types of diabetes are at risk of triggering heart disease, kidney disease, nerve problems and vision loss. 4. Prevention and control principles: The “external” causes of diabetes include excessive calorie intake, decreased activity, obesity, smoking, and excessive psychological stress. In turn, avoiding these factors can prevent diabetes. In terms of diet, you should make sure that there is a reasonable balance between food, meat, eggs and milk, vegetables and fruits, and that the intake is balanced with the consumption. If you gain weight, you must be consuming too many calories, so you should review your recipes and increase your exercise. In addition, you should also regularly give your child the appropriate medical examination, early examination, early detection, early prevention, early treatment, to stop the development of diabetes.