Is Your A1c Level in the Prediabetes Range? Here’s What to Do Next

24 Aug 2025

Is Your A1c Level in the Prediabetes Range? Here’s What to Do Next An A1c test provides a snapshot of your average blood sugar levels over the past 2-...

Is Your A1c Level in the Prediabetes Range? Here’s What to Do Next

An A1c test provides a snapshot of your average blood sugar levels over the past 2-3 months. A result in the prediabetes range can be unsettling, but it's also a crucial wake-up call. Recognizing this early stage gives you a chance to take control and prevent the progression to type 2 diabetes. This article dives into understanding what an A1c in the prediabetes range means, what steps you should take next, and how to implement lifestyle changes that can significantly impact your health.

Understanding the A1c Test and Prediabetes

The A1c test, also known as the hemoglobin A1c test, measures the percentage of your red blood cells that have glucose attached to them. The higher your blood sugar levels, the more glucose attaches to hemoglobin. This test doesn't require fasting and provides a more consistent picture of your blood sugar control than a single fasting glucose test.

Related reading: Cgm Vs Blood Glucose Meter Which Blood Sugar Monitor Is Right For You

So, what constitutes the prediabetes range? According to the American Diabetes Association, the following ranges apply:

  • Normal: Less than 5.7%
  • Prediabetes: 5.7% to 6.4%
  • Diabetes: 6.5% or higher

If your A1c level falls between 5.7% and 6.4%, you're in the prediabetes range. This means your blood sugar levels are higher than normal, but not high enough to be diagnosed with type 2 diabetes. Crucially, it signifies an increased risk of developing diabetes, heart disease, and stroke. Don't panic, though; prediabetes is often reversible with lifestyle modifications.

What to Do Immediately After Receiving a Prediabetes Diagnosis

Finding out you're in the prediabetes range can feel overwhelming. Here’s a structured approach to take immediate action:

  1. Schedule a Follow-Up Appointment with Your Doctor: Discuss your results and any underlying factors that may be contributing to elevated blood sugar. Your doctor can also rule out any other medical conditions and provide personalized advice.

  2. Get a Comprehensive Evaluation: Your doctor may recommend further testing to assess your overall health. This could include a fasting plasma glucose test, an oral glucose tolerance test (OGTT), a lipid panel to check cholesterol levels, and a blood pressure check.

  3. Related reading: What Is A Normal A1C Level A Guide To The Hemoglobin A1C Test

    Understand Your Risk Factors: Recognize factors that contribute to prediabetes, such as:

    • Family history of diabetes
    • Being overweight or obese
    • Physical inactivity
    • Age (especially over 45)
    • History of gestational diabetes
    • Polycystic ovary syndrome (PCOS)
    • Race/ethnicity (African Americans, Hispanic Americans, Native Americans, Asian Americans, and Pacific Islanders are at higher risk).
  4. Start Making Gradual Changes: Don't try to overhaul your lifestyle overnight. Start with small, manageable steps in your diet and exercise routine.

Key Lifestyle Changes to Reverse Prediabetes

The cornerstone of reversing prediabetes involves making sustainable lifestyle changes. Here's a breakdown of areas to focus on:

1. Diet and Nutrition

Diet plays a critical role in managing blood sugar levels. Here are some actionable tips:

  • Reduce Sugar Intake: Minimize sugary drinks (soda, juice), processed foods, and added sugars. Read food labels carefully.
  • Increase Fiber Intake: Fiber helps regulate blood sugar and improves satiety. Focus on fruits, vegetables, and whole grains. Aim for at least 25-30 grams of fiber per day.
  • Choose Whole Grains: Opt for whole grains like brown rice, quinoa, oats, and whole-wheat bread instead of refined grains like white bread and white rice.
  • Eat Lean Protein: Include sources of lean protein in your meals, such as chicken, fish, beans, lentils, and tofu. Protein helps keep you feeling full and stabilizes blood sugar.
  • Control Portion Sizes: Be mindful of portion sizes to avoid overeating. Use smaller plates and bowls, and measure your food when necessary.
  • Consider the Glycemic Index (GI): Choose foods with a low GI, which are digested more slowly and have less impact on blood sugar levels.

2. Exercise and Physical Activity

Regular physical activity is crucial for improving insulin sensitivity and controlling blood sugar.

  • Aim for at least 150 minutes of moderate-intensity aerobic exercise per week: This could include brisk walking, jogging, cycling, or swimming.
  • Incorporate strength training: Strength training builds muscle mass, which helps improve insulin sensitivity and glucose metabolism. Aim for at least two strength training sessions per week.
  • Break up sedentary time: Sitting for long periods can negatively impact blood sugar. Stand up and move around every 30 minutes. Take the stairs instead of the elevator, or walk during your lunch break.
  • Find activities you enjoy: Choose activities that you find enjoyable and are more likely to stick with long-term.

3. Weight Management

If you are overweight or obese, losing even a small amount of weight (5-7% of your body weight) can significantly reduce your risk of developing type 2 diabetes.

  • Focus on sustainable weight loss: Avoid fad diets or extreme weight loss methods. Aim for gradual weight loss through a combination of healthy eating and regular exercise.
  • Track your progress: Monitor your weight regularly to stay motivated and track your progress.
  • Seek professional guidance: A registered dietitian or certified diabetes educator can help you develop a personalized weight loss plan.

4. Stress Management

Chronic stress can raise blood sugar levels. Find healthy ways to manage stress, such as:

  • Meditation or mindfulness practices
  • Yoga or tai chi
  • Spending time in nature
  • Engaging in hobbies and activities you enjoy
  • Getting enough sleep (aim for 7-8 hours of quality sleep per night)

5. Smoking Cessation

Smoking increases the risk of type 2 diabetes and other health problems. If you smoke, quitting is one of the best things you can do for your health.

The Role of Medications

Related reading: A1C To Blood Sugar Conversion Use Our Simple Calculator Amp Chart

While lifestyle changes are typically the first line of defense against prediabetes, your doctor may recommend medication in certain cases.

  • Metformin: Metformin is a medication commonly used to treat type 2 diabetes, but it can also be used to prevent the progression of prediabetes to diabetes. It works by improving insulin sensitivity and reducing glucose production in the liver. Your doctor may consider metformin if you have a high risk of developing diabetes or if lifestyle changes alone are not enough to control your blood sugar.
  • Other Medications: In some instances, other medications like acarbose or thiazolidinediones may be considered. However, these are less common.

It's crucial to have an open discussion with your doctor to determine if medication is appropriate for you.

Monitoring Your Progress

Regular monitoring is essential to track your progress and make any necessary adjustments to your treatment plan.

  • Regular A1c Testing: Your doctor will likely recommend regular A1c tests (typically every 3-6 months) to monitor your blood sugar control.
  • Self-Monitoring of Blood Glucose (SMBG): In some cases, your doctor may recommend self-monitoring of blood glucose, especially if you are on medication. This involves checking your blood sugar levels at home using a glucose meter.
  • Keep a Food Diary: Tracking your food intake can help you identify areas where you can make improvements to your diet.

Long-Term Outlook and Preventing Diabetes

The good news is that prediabetes is often reversible, and even if you do develop diabetes, early detection and intervention can help prevent complications.

  • Commit to a Healthy Lifestyle: The most important thing you can do is commit to a healthy lifestyle long-term. This includes eating a healthy diet, getting regular exercise, managing your weight, and managing stress.
  • Stay Informed: Stay up-to-date on the latest research and recommendations for prediabetes and diabetes prevention.
  • Regular Check-ups: Continue to see your doctor regularly for check-ups and screenings.

Helpful Resources

Here are some valuable resources to help you manage prediabetes:

  • American Diabetes Association (ADA): diabetes.org
  • National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK): niddk.nih.gov
  • Centers for Disease Control and Prevention (CDC): cdc.gov/diabetes

Key Metrics and Actionable Steps

To help visualize the connection between key metrics and your actions, the following table summarizes what we have discussed so far.

Metric Range / Target Actionable Steps
**A1c Level** 5.7% - 6.4% (Prediabetes) Goal: Below 5.7% Schedule doctor appointment. Modify diet to reduce sugar and increase fiber. Aim for 150 mins/week of exercise.
Weight Loss If Overweight/Obese: 5-7% weight loss Calculate target weight. Implement dietary changes for calorie reduction. Consider professional guidance.
Physical Activity 150 minutes/week (Moderate Intensity) Schedule exercise sessions. Find activities you enjoy. Consider a fitness tracker.
Fiber Intake 25-30 grams per day Track fiber intake. Increase consumption of fruits, vegetables, and whole grains.

Conclusion

Receiving an A1c result in the prediabetes range is a wake-up call, but it also presents an opportunity. By taking proactive steps to adopt a healthier lifestyle, you can significantly reduce your risk of developing type 2 diabetes and improve your overall health. Remember to work closely with your healthcare team to develop a personalized plan that is right for you. With commitment and consistency, you can take control of your health and live a long and fulfilling life.