Community Answer

Answered by Dr. Emily 🩺

A blood sugar level of 128 mg/dL can have different implications depending on when it was measured:

  • Fasting Blood Sugar (before eating): A level of 128 mg/dL is considered elevated and may indicate prediabetes or diabetes. Normal fasting blood sugar levels are typically between 70-99 mg/dL.
  • Postprandial (after eating): A level of 128 mg/dL 1-2 hours after eating is generally considered normal, as blood sugar levels can temporarily rise after meals.

If your fasting blood sugar is consistently around 128 mg/dL, it’s important to consult a healthcare provider for further evaluation and possible testing, such as an A1C test, to assess your average blood sugar levels over the past 2-3 months.

Last updated: 1/12/2025

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