How to Know If I Have Prediabetes

What is Prediabetes?

Prediabetes is a condition where your 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 if you don't make lifestyle changes.

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:

• A1C Test: Measures your average blood sugar levels over the past 2-3 months. A result between 5.7% and 6.4% indicates prediabetes.
• Fasting Blood Sugar Test: Measures your blood sugar after an overnight fast. A result between 100 mg/dL and 125 mg/dL indicates prediabetes.
• Oral Glucose Tolerance Test (OGTT): Measures your blood sugar before and after drinking a sugary drink. A result between 140 mg/dL and 199 mg/dL 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 over 9 pounds

What Should You Do If You Have Prediabetes?

• Consult Your Doctor: They can confirm the diagnosis and guide you on next steps.
• Lifestyle Changes:
  • Adopt a healthy diet (focus on whole grains, lean proteins, fruits, and vegetables).
  • 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 Prediabetes Be Reversed?

Yes! With lifestyle changes such as healthy eating, regular exercise, and weight loss, many people can reverse prediabetes and prevent the progression to type 2 diabetes.