1 doctor weighed in:

Can one have diabetes with a normal fasting blood glucose? Or, a random glucose reading 127 mg/dL. No family history of type-1. Symptoms are dizziness

1 doctor weighed in
Dr. Donald Colantino
Internal Medicine

In brief: Diabetes

One normal fasting blood sugar or a random blood sugar of 127 doesn't rule out mild diabetes or prediabetes.

Checking the hgbA1c or checking a blood sugar 2 hours after a sugar load would be more diagnostic.

In brief: Diabetes

One normal fasting blood sugar or a random blood sugar of 127 doesn't rule out mild diabetes or prediabetes.

Checking the hgbA1c or checking a blood sugar 2 hours after a sugar load would be more diagnostic.
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