Being told by your doctor that your blood sugar is borderline high can be unsettling, especially if you want to avoid taking medication. Borderline high blood sugar, commonly known as prediabetes, means your glucose levels are elevated but not high enough to be considered type 2 diabetes.

Fortunately, there are natural ways to manage and even reverse this condition through lifestyle changes.

Understanding Prediabetes

Prediabetes occurs when fasting blood sugar levels fall between 100 and 125 mg/dL, or when your A1C test, which measures your average blood sugar over a few months, ranges from 5.7% to 6.4%.

These numbers indicate that your body is beginning to struggle with processing sugar effectively. Though it’s a warning sign, it’s not a life sentence—many people successfully bring their levels back to normal through proactive changes.

Eating for Blood Sugar Control

Diet plays a major role in managing blood sugar. A balanced plate should include a mix of non-starchy vegetables, lean proteins, healthy fats, and whole grains.Half of your plate should be vegetables, with the remaining half split between protein and whole grains. Avoid large meals, and instead eat smaller, balanced portions throughout the day to keep sugar levels stable.

Choosing foods with a low glycemic index (GI)—which are digested slowly—helps prevent rapid sugar spikes. These include items like sweet potatoes, brown rice, and legumes.

Controlling portion sizes and not skipping meals also supports better glucose management.

Increase Fiber Intake

Fiber slows the body’s absorption of sugar, which helps regulate blood sugar levels. Aim for 25–30 grams of fiber daily from whole plant foods like oats, beans, berries, and vegetables.

Soluble fiber—found in foods such as apples, lentils, and carrots—is particularly effective, forming a gel-like substance in the gut that slows digestion and sugar absorption.

Cut Back on Sugar and Refined Carbs

To reduce blood sugar, cut out refined carbohydrates and added sugars.

White bread, pastries, sugary drinks, and candy can cause rapid spikes. Instead, choose whole grains, such as quinoa and whole wheat bread, which are broken down more slowly.

Be mindful of hidden sugars in processed foods like sauces, cereals, and even salad dressings.

Reading labels can help you spot and reduce added sugar intake. Water, sparkling water, and unsweetened teas make healthier beverage choices.

Make Exercise a Habit

Physical activity helps your muscles use glucose more efficiently, improving insulin sensitivity. Strive for 150 minutes per week of moderate exercise, like walking, swimming, or cycling.

Combine this with strength training—lifting weights or using resistance bands—to build muscle mass and further support glucose control.

Stay Hydrated

Water supports kidney function, helping flush excess sugar from the bloodstream. Aim to drink 8 to 10 cups of water per day, adjusting for climate and activity level. Avoid sugary beverages, and opt for water infused with fruits or herbs if you need more flavor.

Manage Stress

Chronic stress can increase cortisol levels, which in turn raise blood sugar. Finding effective ways to manage stress is vital.

Try meditation, yoga, journaling, or spending time outdoors. Exercise and quality sleep also play important roles in keeping stress levels in check.

Prioritize Sleep

Sleep affects hormones that regulate insulin and blood sugar. Poor sleep can increase your risk of type 2 diabetes.

Aim for 7–9 hours of sleep each night. Create a relaxing bedtime routine, avoid screens before bed, and limit caffeine intake late in the day to improve sleep quality.

Track Your Blood Sugar

Monitoring your blood sugar levels helps you understand how different foods, activities, and stressors affect your body. Use a glucometer to check your levels at key times, such as before and after meals.

Keep a journal of your readings, along with notes on your meals, sleep, and exercise habits. This data can help you and your doctor make informed decisions.

Consider Natural Supplements

Certain supplements, such as cinnamon and chromium, may support healthy blood sugar levels. Cinnamon has been shown to improve insulin sensitivity, while chromium can enhance how insulin functions in the body.

However, always speak with your doctor before starting any supplement to make sure it’s safe and beneficial for you.

Partner with a Healthcare Professional

Even if you’re managing your blood sugar naturally, it’s important to stay in touch with a healthcare provider. They can offer personalized guidance, recommend screenings, and monitor your progress.

In some cases, medication might still be necessary, but lifestyle changes can often delay or reduce that need.

In conclusion, while hearing that your blood sugar is borderline high may feel overwhelming, it’s also an opportunity. With the right combination of diet, movement, stress management, sleep, and medical support, you can take meaningful steps to lower your blood sugar naturally and improve your long-term health.