how do you get checked for diabetes

To get checked for diabetes, healthcare providers typically use one or more of the following tests:

• A1C Test: Measures your average blood sugar levels over the past 2-3 months. No fasting is required.

  • Normal: Below 5.7%
  • Prediabetes: 5.7% to 6.4%
  • Diabetes: 6.5% or above

• Fasting Plasma Glucose (FPG) Test: Measures blood sugar after an overnight fast.

  • Normal: Less than 100 mg/dL
  • Prediabetes: 100 to 125 mg/dL
  • Diabetes: 126 mg/dL or higher

• Oral Glucose Tolerance Test (OGTT): Measures blood sugar before and 2 hours after drinking a sugary drink.

  • Normal: Less than 140 mg/dL
  • Prediabetes: 140 to 199 mg/dL
  • Diabetes: 200 mg/dL or higher

• Random Blood Sugar Test: Measures blood sugar at any time, regardless of when you last ate.

  • Diabetes: 200 mg/dL or higher (with symptoms like increased thirst, urination, or fatigue)

If you are over 45 or have risk factors like obesity, family history, or high blood pressure, regular screening is recommended. Consult your healthcare provider for the most appropriate test for you.