does a normal blood test show diabetes
Asked by: CuriousPatient
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Community Answer
Answered by Dr. HealthMonitor 🩺
A normal blood test typically does not include specific tests for diabetes. However, certain blood tests can indicate diabetes or prediabetes. Here are the key tests used to diagnose diabetes:
- Fasting Plasma Glucose (FPG) Test: Measures blood sugar after an overnight fast. A result of 126 mg/dL or higher indicates diabetes.
- A1C Test: Measures average blood sugar levels over the past 2-3 months. An A1C level of 6.5% or higher indicates diabetes.
- Oral Glucose Tolerance Test (OGTT): Measures blood sugar before and after drinking a glucose-rich drink. A result of 200 mg/dL or higher after 2 hours indicates diabetes.
If you suspect you have diabetes, ask your healthcare provider for these specific tests.