is 148 high blood sugar
Asked by: SugarWatcher99
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Community Answer
Answered by Dr. Emily Carter, MD 🩺
A blood sugar level of 148 mg/dL can be considered high depending on the context:
- Fasting Blood Sugar: If this reading is taken after fasting (not eating for at least 8 hours), it is higher than the normal range (70–99 mg/dL) and may indicate prediabetes or diabetes.
- Post-Meal Blood Sugar: If this reading is taken 1–2 hours after eating, it is slightly elevated but may still be within an acceptable range for some individuals. However, consistently high post-meal readings could indicate poor blood sugar control.
When to Consult a Doctor:
- If your fasting blood sugar is consistently above 126 mg/dL, it may indicate diabetes.
- If your post-meal blood sugar is consistently above 180 mg/dL, it may suggest poor glucose management.
Always consult a healthcare professional for personalized advice and further testing, such as an A1C test, which provides an average blood sugar level over the past 2–3 months.