what is a normal blood sugar reading
Asked by: SugarWatcher99
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Community Answer
Answered by Dr. Emily Carter, MD
A normal blood sugar reading varies depending on when the test is taken:
- Fasting Blood Sugar (before eating): 70–99 mg/dL (3.9–5.5 mmol/L)
- Postprandial (2 hours after eating): Less than 140 mg/dL (7.8 mmol/L)
- Random Blood Sugar: Typically less than 140 mg/dL (7.8 mmol/L)
These values may vary slightly depending on the lab and individual health conditions. Always consult with a healthcare provider for personalized guidance.