Can postprandial blood sugar 11.99 diagnose diabetes

Postprandial blood glucose 11.99mmol/L

meets the standard of random blood glucose ≥11.1mmol/L. If the patient with postprandial blood glucose 11.99mmol/L has no obvious symptoms such as polydipsia, polyuria, polyphagia, weight loss, etc., it cannot be diagnosed as diabetes temporarily, and glucose tolerance test should be performed another day. If the 2-hour postprandial glucose tolerance test result ≥11.1mmol/L, diabetes can be diagnosed. If the result is normal, it is not diabetes. However, if the patient with postprandial blood glucose 11.99mmol/L is accompanied by obvious uncomfortable symptoms such as polydipsia, polyuria, polyphagia, weight loss, etc., it can be diagnosed as diabetes.