There are 3 ways to diagnose diabetes

1. For people with typical symptoms of diabetes eg polyuria, polydipsia, weight loss etc, a random blood sugar > 200 is diagnostic of diabetes.

2. For people without symptoms, a fasting blood sugar of 126 and above makes the diagnosis.

3. Use standard oral glucose tolerance test to diagnose diabetes.

You need at 2 tests separated by at least 1 week to make a final diagnosis.

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• 谢谢专业回复!俺也学习了。 -绿一- ♀ (0 bytes) () 01/18/2009 postreply 22:29:08