How to Tell If You Have Prediabetes

What is Prediabetes?

Prediabetes is a condition where blood sugar levels are higher than normal but not high enough to be classified as diabetes. It is a warning sign that you are at risk of developing type 2 diabetes.

Symptoms of Prediabetes

Prediabetes often has no clear symptoms, but some people may experience:

• Increased thirst
• Frequent urination
• Fatigue
• Blurred vision

However, many people with prediabetes have no symptoms at all, which is why testing is important.

How is Prediabetes Diagnosed?

Prediabetes is diagnosed through blood tests. The most common tests include:

• Fasting Plasma Glucose (FPG) Test: Measures blood sugar after fasting for 8 hours. A result between 100-125 mg/dL indicates prediabetes.
• Oral Glucose Tolerance Test (OGTT): Measures blood sugar before and 2 hours after drinking a glucose solution. 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 between 5.7% and 6.4% indicates prediabetes.

Risk Factors for Prediabetes

Certain factors increase your risk of developing prediabetes, including:

• Being overweight or obese
• Having a family history of diabetes
• Being physically inactive
• Having high blood pressure or high cholesterol
• Being over the age of 45
• Having a history of gestational diabetes or giving birth to a baby weighing over 9 pounds

What Should You Do If You Have Prediabetes?

• Consult Your Doctor: They can confirm the diagnosis and help you create a plan to prevent diabetes.
• Lifestyle Changes:
  • Adopt a healthy diet (focus on whole foods, fruits, vegetables, and lean proteins).
  • Exercise regularly (aim for at least 150 minutes of moderate activity per week).
  • Lose weight if overweight or obese.
• Monitor Your Health: Regularly check your blood sugar levels and attend follow-up appointments.

Can You Reverse Prediabetes?

Yes! With lifestyle changes, such as a healthy diet, regular exercise, and weight loss, many people can reverse prediabetes and prevent the onset of type 2 diabetes.