As a result of the pancreas not secreting the hormone insulin or secreting it in a low concentration, as the hormone is important in enhancing the ability of glucose to enter cells and produce energy, and the cumulative glucose analysis is HbA1c, also known as glycated hemoglobin, which is a product of glucose adhesion in the body with red blood cells (RBC). The pellets are effective from two to three months, and for this reason, 3 cumulative glucose readings are taken for the same period. This study was conducted at Al-Zawiya Central Hospital, Children’s Department, for 100 children with type 1 diabetes, of whom 46 were males and 54 were females, the purpose of this study is to evaluate the cumulative sugar levels for children and adolescents with diabetes, as the study showed a weakness in the cumulative rate, which was high at a rate of 10.6%, and a lack of care for diabetes with a lack of regular exercise.