Fasting blood glucose 10 points more than that is fasting blood glucose 10 points more than mmol / L, is relatively high, must pay attention to. In general, the normal range of fasting blood glucose for normal adults is 3.9~6.1mmol/L, greater than or equal to 7.0mmol/L when considering the possibility of diabetes is greater, so fasting blood glucose 10 points more mmol/L is more serious, considering the possibility of diabetes is greater. However, it may also be due to physiological factors, such as strenuous exercise or emotional excitement, can lead to the body to consume and produce an increase in blood glucose, which in turn manifested itself in the fasting blood glucose rise. It is recommended that the patient consult a doctor in time to improve the relevant tests, such as glycated hemoglobin and postprandial blood glucose. If the diagnosis of diabetes is confirmed, targeted treatment should be carried out under the guidance of the doctor.