Normal people’s 1-hour postprandial blood glucose 6.7~9.4mmol/L, generally up to 11.1mmol/L, so normal people’s 1-hour postprandial blood glucose 8.5mmol/L does not need to take drugs for the time being, and need to improve the glucose tolerance test and then do the treatment. Normal 1-hour postprandial blood glucose 6.7~9.4mmol/L, should not exceed 11.1mmol/L, so 1-hour postprandial blood glucose 8.5mmol/L belongs to the normal range, and there is no need to take medication for the time being. However, 1-hour postprandial blood glucose is not a diagnostic criterion for diabetes mellitus. In order to avoid missing diagnosis, it is necessary to complete the glucose tolerance test in time, and then deal with it according to the blood glucose value. If the glucose tolerance test is normal, then no medication is needed. If there are typical symptoms of diabetes, coupled with fasting blood glucose greater than or equal to 7.0mmol/L, or 2 hours after meal blood glucose greater than or equal to 11.1mmol/L, to consider the existence of diabetes mellitus, the need for timely drug intervention. It is recommended that blood glucose test abnormalities should be reviewed in a timely manner, according to the doctor’s advice and active treatment, so as not to delay the condition.