What Is The Test For Diabetes?

To diagnose diabetes, doctors commonly use the A1C test, which measures your average blood glucose levels over the past two to three months. Other tests include the fasting plasma glucose (FPG) test, which requires fasting overnight, and the oral glucose tolerance test (OGTT), which measures your response to sugar after fasting. Each of these tests helps determine how your body processes blood glucose.

Your Guide to Diabetes

We're an independent resource created to help people understand Diabetes programs and services in clear, simple terms.

Get Free, Easy-to-Read Information with Our Diabetes Guide

Take our optional survey to see helpful offers and resources that match your Diabetes interests.

Stay Updated with Curated Diabetes Content

What You Get:

Free Guide

Free, helpful information about Diabetes and related What Is The Test For Diabetes topics.

Helpful Information

Get clear and easy-to-understand details about What Is The Test For Diabetes topics and resources.

Personalized Offers

Answer a few optional questions to receive offers or information related to Diabetes. The survey is optional and not required to access your free guide.