Diagnostic criteria of diabetes:
1, fasting blood glucose ≥ 7.0mmol/L, overnight blood glucose which did not eat for 8-10 hours, the monitoring of large biochemical instrument was more accurate.
2, or random blood glucose ≥ 11.1mmol,
3. Glucose tolerance test 75g OGTT 2hPG ≥ 11.1mmol fasting pencil, 75g anhydrous glucose powder was added to 30ml warm water, taken within 5 minutes, timed from the first mouth, and blood glucose was measured again after two hours.
any of the above can be diagnosed as diabetes.
occasionally measure blood sugar higher than normal, may also be related to diet, change the time to test and do OGTT test, if the diagnosis of diabetes immediately from diet and exercise, if necessary, add medicine to reverse.