how to know if you have type 2 diabetes
Asked by: HealthSeeker101
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Community Answer
Answered by Dr. Emily Carter, MD
To determine if you have type 2 diabetes, healthcare professionals typically use the following tests:
- A1C Test: Measures your average blood sugar levels over the past 2-3 months. A result of 6.5% or higher indicates diabetes.
- Fasting Plasma Glucose (FPG) Test: Measures blood sugar after an overnight fast. A level of 126 mg/dL or higher suggests diabetes.
- Oral Glucose Tolerance Test (OGTT): Measures blood sugar before and after drinking a glucose-rich drink. A level of 200 mg/dL or higher after 2 hours indicates diabetes.
Common symptoms of type 2 diabetes include:
- Frequent urination
- Increased thirst
- Unexplained weight loss
- Fatigue
- Blurred vision
If you experience these symptoms or have risk factors (e.g., obesity, family history), consult a healthcare provider for testing.