Fasting blood sugar 8.3 is diabetes?

If fasting blood glucose is 8.3 mmol/L, it indicates that the patient has reached the diagnostic criteria for diabetes, no matter what type of diabetes has reached the diagnostic criteria. Moreover, it is necessary to exclude the factors that cause the transient increase in blood glucose in the patient. After the diagnosis, surgery, stress, infection and other corresponding factors in daily life may cause the transient increase in blood glucose. Therefore, when abnormal blood glucose is present, it is necessary to determine whether abnormal blood glucose is caused by these factors. Most patients still present abnormal blood glucose due to problems such as islet function.