Patient's question:
What are the blood sugar standards for diabetes?Doctor's answer:
Diabetic patients exhibit the typical "three highs and one low" symptoms, including polyuria, polydipsia, polyphagia, and weight gain. Their fasting blood glucose is ≥7mmol/L, or random blood glucose is ≥11.1mmol/L. If they do not have typical symptoms, but their fasting blood glucose is ≥7mmol/L and 2-hour blood glucose is ≥11.1mmol/L, one item does not meet the criteria, and the test needs to be repeated the next day. If the blood glucose does not meet the above standards but is below the upper limit of the normal range, an oral glucose tolerance test (75g) needs to be performed.