See below: Fasting blood sugar normally is between 70-90 mg. Any reading of 100 or over is considered abnormal. After eating blood sugar levels will typically go up above 100mg but rarely go up higher than 150-160mg. If it is going up above 180mg, it is abnormal and you may be heading for diabetes.Fasting blood sugars between 100 to 125 mg are borderline high, called prediabetes, require attention.
Answered 7/11/2013
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A doctor has provided 1 answer
5 doctors weighed in across 2 answers
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