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A 24-year-old female asked:

Today my fasting glucose was 92 and half an hour later with still not eating anything it was 110 what's goin on? battery low on glucometer

1 doctor answer1 doctor weighed in
Dr. Philip Kern
Endocrinology 44 years experience
Glucometer: I think you diagnosed it. Glucometer issue. Even if the battery was not low, a glucometer glucose of 92 and 110 is basically the same number, i.e. Within the margin of error of the instrument. You are 24 y.O? Type 1 diabetes on insulin? Is it possible your evening Insulin is wearing off, and your glu is creeping up a bit?

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