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Struggling to Control Blood Sugar? 5 Habits That Might Be Sabotaging You

04 Sep 2025 by Simon J. Laplante, M.D.

Struggling to Control Blood Sugar? 5 Habits That Might Be Sabotaging You

Maintaining healthy blood sugar levels is vital for overall well-being, especially for individuals with diabetes or those at risk. Despite following a doctor's advice, many people still struggle to keep their blood sugar in check. This could be due to hidden habits that sabotage their efforts. This article will delve into 5 such habits, helping you identify and correct them for better blood sugar management.

1. The Sneaky Culprit: Processed Foods and Sugary Drinks

One of the biggest offenders in fluctuating blood sugar levels is the consumption of processed foods and sugary drinks. These items are often packed with refined carbohydrates and added sugars, causing a rapid spike in blood glucose. Your Fasting Blood Sugar Test Explained What Do The Numbers Mean

  • Processed Foods: Think pre-packaged snacks, fast food, and convenience meals. They typically have a high glycemic index, meaning they break down quickly and release glucose into the bloodstream rapidly.
  • Sugary Drinks: Sodas, fruit juices (even 100% juice can be problematic due to high sugar content), sweetened teas, and energy drinks are liquid sugar bombs. They are absorbed quickly, leading to sharp blood sugar spikes.

Solution: Opt for whole, unprocessed foods. Choose lean proteins, complex carbohydrates like whole grains, and plenty of fiber-rich vegetables. Substitute sugary drinks with water, unsweetened tea, or infused water. Read nutrition labels carefully and be mindful of added sugars and refined carbs. A better understanding of your food choices is crucial for successful blood sugar control.

2. Skimping on Sleep: More Than Just Tiredness

Sleep deprivation impacts more than just your energy levels. It can significantly disrupt your hormones, including those that regulate blood sugar. When you don't get enough sleep, your body becomes more insulin resistant, making it harder for your cells to use glucose effectively. This leads to elevated blood sugar levels.

Solution: Aim for 7-9 hours of quality sleep each night. Establish a regular sleep schedule, create a relaxing bedtime routine, and ensure your bedroom is dark, quiet, and cool. Addressing sleep apnea or other sleep disorders can also contribute to better blood sugar control.

3. Stressing Out: The Hormone Rollercoaster

Chronic stress can wreak havoc on your blood sugar. When you're stressed, your body releases stress hormones like cortisol and adrenaline, which can increase blood glucose. This is a natural response designed to provide energy during a "fight or flight" situation, but when stress is chronic, it can lead to persistently elevated blood sugar.

Solution: Practice stress-management techniques like meditation, deep breathing exercises, yoga, or spending time in nature. Find healthy outlets for stress, such as exercise, hobbies, or spending time with loved ones. Seeking support from a therapist or counselor can also be beneficial. Effective stress management is vital for preventing unnecessary blood sugar spikes.

4. Being Sedentary: Missing Out on Insulin Sensitivity

Physical activity plays a critical role in blood sugar control. Exercise helps your cells become more sensitive to insulin, allowing them to use glucose more efficiently. A sedentary lifestyle, on the other hand, contributes to insulin resistance and elevated blood sugar.

Solution: Aim for at least 30 minutes of moderate-intensity exercise most days of the week. This could include brisk walking, jogging, cycling, swimming, or dancing. Incorporate resistance training to build muscle mass, which further enhances insulin sensitivity. Even small changes, like taking the stairs instead of the elevator or walking during your lunch break, can make a difference. Remember, consistent physical activity is key to optimizing blood sugar levels. What Is A Normal Blood Sugar Range The Definitive Guide

5. Ignoring Portion Sizes: Overloading Your System

Even if you're making healthy food choices, eating too much can still lead to blood sugar spikes. Overeating, especially meals high in carbohydrates, puts a strain on your body's ability to regulate blood glucose.

Solution: Pay attention to portion sizes. Use smaller plates, measure your food, and be mindful of your hunger and fullness cues. Learn how many carbohydrates are appropriate for your individual needs and plan your meals accordingly. Consulting a registered dietitian or nutritionist can help you create a personalized meal plan that supports healthy blood sugar control and promotes weight management.

Summary: Habits That Impacts Blood Sugar

Habit Impact on Blood Sugar Solution
Processed Foods & Sugary Drinks Rapid spikes in blood glucose Opt for whole, unprocessed foods and unsweetened beverages
Sleep Deprivation Increased insulin resistance Aim for 7-9 hours of quality sleep each night
Chronic Stress Elevated blood glucose due to stress hormones Practice stress-management techniques
Sedentary Lifestyle Reduced insulin sensitivity Aim for at least 30 minutes of moderate-intensity exercise most days
Ignoring Portion Sizes Overloads the body's ability to regulate blood glucose Pay attention to portion sizes and plan your meals accordingly

By identifying and addressing these hidden habits, you can take control of your blood sugar and improve your overall health and well-being. Remember to consult with your healthcare provider or a certified diabetes educator for personalized guidance and support. Understanding Blood Glucose Levels For Non Diabetics

References and Further Reading