Fasting blood glucose 7mmol/L and postprandial 2h blood glucose 10mmol/L, if there are typical symptoms of diabetes mellitus, usually need to take medication. If there are no typical symptoms of diabetes, the blood glucose can be retested on another day, if the fasting blood glucose ≥ 7.0mmol / L or postprandial 2h blood glucose ≥ 11.1mmol / L, it is also necessary to comply with the doctor’s instructions for treatment. Fasting blood glucose normal reference value for 3.9 ~ 6.1mmol / L, postprandial 2h blood glucose normal reference value range & lt; 7.8mmol / L, fasting blood glucose 7mmol / L, postprandial 2h blood glucose 10mmol / L phenomenon is high. If the patient exists diabetes “three more and one less” symptoms, the patient is required to take medication, you can follow the doctor’s instructions to take acarbose, gliclazide tablets and so on. If there are no typical symptoms of diabetes, you can retest your blood glucose on another day. If your fasting blood glucose is ≥7.0mmol/L or 2h postprandial blood glucose is ≥11.1mmol/L, you need to follow the doctor’s advice and take medication. In addition to medication, patients should adjust their diet in a timely manner, avoiding foods high in sugar as well as those with a high glycemic index, such as white sugar, honey, candies, cream, etc., and strictly controlling the intake of sugar. It is recommended that patients should exercise appropriately in daily life, such as jogging, playing ball, swimming, etc., which is beneficial to the health of the organism. Fasting blood glucose 7mmol / L, postprandial 2h blood glucose 10mmol / L patients should promptly consult a doctor, follow the doctor’s instructions to take medication, not self-medication.