Community Answer

Answered by Dr. Emily Carter, MD

A blood sugar level of 104 mg/dL can be interpreted as follows:

  • Fasting Blood Sugar (before eating):

    • Normal: Less than 100 mg/dL
    • Prediabetes: 100–125 mg/dL
    • Diabetes: 126 mg/dL or higher
  • Postprandial (after eating):

    • Normal: Less than 140 mg/dL
    • Prediabetes: 140–199 mg/dL
    • Diabetes: 200 mg/dL or higher

A fasting blood sugar level of 104 mg/dL falls into the prediabetes range. However, it’s important to consider other factors like recent meals, stress, or medications. Consult your healthcare provider for a comprehensive evaluation, which may include an A1C test or oral glucose tolerance test.

Last updated: 1/12/2025

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