What Test Shows Prediabetes?

Tests for Prediabetes

Prediabetes is diagnosed through specific blood tests that measure your blood sugar levels. The most common tests include:

• Fasting Plasma Glucose (FPG) Test: Measures blood sugar after an overnight fast. A result between 100-125 mg/dL indicates prediabetes.
• Oral Glucose Tolerance Test (OGTT): Measures blood sugar before and 2 hours after drinking a sugary drink. A result between 140-199 mg/dL indicates prediabetes.
• Hemoglobin A1C Test: Measures average blood sugar levels over the past 2-3 months. An A1C level between 5.7% to 6.4% indicates prediabetes.

Why Is It Important to Test for Prediabetes?

Prediabetes is a warning sign that you are at risk of developing type 2 diabetes. Early detection allows you to take steps to prevent or delay the onset of diabetes through lifestyle changes.

What Should You Do If You Have Prediabetes?

• Consult Your Doctor: They will confirm the diagnosis and guide you on next steps.
• Lifestyle Changes:
  • Eat a balanced diet rich in whole grains, vegetables, and lean proteins.
  • Engage in regular physical activity (at least 150 minutes per week).
  • Lose weight if overweight or obese.
• Monitor Your Progress: Regularly check your blood sugar levels and A1C to track improvements.

Can Prediabetes Be Reversed?

Yes! With healthy lifestyle changes, many people can reverse prediabetes and lower their risk of developing type 2 diabetes.