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Prediabetes Directory
Prediabetes, also known as "impaired glucose tolerance," is a health condition that almost always, as the name suggests, precedes type 2 diabetes. More than 50 million people in the U.S. over age 20 have prediabetes with blood sugar levels that are higher than normal, but are not high enough to be classified as diabetes. More and more, doctors are recognizing the importance of diagnosing prediabetes as treatment of the condition may prevent more serious health problems, including type 2 diabetes and heart disease. Follow the links below to find WebMD's comprehensive coverage about prediabetes, what it looks like, how to treat it, and much more.
Medical Reference
Diabetes Overview
WebMD offers readers an overview of diabetes.
Diagnosis of Diabetes
WebMD explains the tests used to diagnose prediabetes and diabetes.
Prediabetes (Borderline Diabetes)
Prediabetes has no symptoms, yet is usually present before a person develops type 2 diabetes. Find out if you're at risk for prediabetes.
Type 2 Diabetes Prevention
Changing lifestyle habits such as eating a healthier diet and increasing physical activity -- with or without weight loss -- goes a long way in type 2 diabetes prevention.
Features
Preventing Type 2 Diabetes With TZDs
Can drugs prevent the onset of type 2 diabetes? TZDs show promise, but they have their drawbacks.
Good Diabetes Care Is a Family Affair
Mary Ida Vandross aims to educate families about diabetes prevention.
After a Prediabetes Diagnosis: How to Prevent Diabetes
WebMD offers 7 ways to prevent the onset of diabetes if you've been diagnosed with prediabetes.
Does Prediabetes Lead to Diabetes?
With the right changes in lifestyle, prediabetes doesn't automatically lead to diabetes, says WebMD's diabetes expert.
Video
Slideshows & Images
A Visual Guide to IR Syndrome
Insulin helps your cells make energy. Sometimes it stops working, and your blood sugar builds up. Find out what that does to your body and what you can do about it.
Prediabetes: You Can Turn It Around
Prediabetes can be a wake-up call. Click through to find out what you can do if you have it.