Fasting blood glucose 6.5mmol/L two hours after meal blood glucose 7.1mmol/L, it is necessary to treat, you can first through the diet and exercise treatment, if necessary, you can apply drug treatment. The normal range of fasting blood glucose is 3.9~6.1mmol/L, and the value of blood glucose two hours after meal should be less than 7.8mmol/L. Therefore, fasting blood glucose 6.5mmol/L blood glucose two hours after meal 7.1mmol/L belongs to the high fasting glucose, and the two hours after meal is normal, which is considered to be impaired fasting blood glucose. Fasting blood glucose 6.5mmol/L two hours after meal blood glucose 7.1mmol/L, you can carry out dietary control and appropriate exercise, after a period of time to observe whether the fasting blood glucose returns to normal. If the fasting blood sugar has not returned to the ideal state, it may be necessary to take metformin and other hypoglycemic drugs or insulin injection treatment under the guidance of a doctor. If the fasting blood sugar 6.5mmol / L two hours after the meal blood sugar 7.1mmol / L situation, you can go to the regular hospital in time.