Postprandial blood sugar levels are difficult to control?
Hello Doctor, I would like to ask what I should do if my postprandial blood sugar levels are consistently uncontrolled.
I am currently managing my diet, changing the order of my meals, and exercising every day.
However, unless I completely avoid any carbohydrates, even a small amount (less than half a bowl of mixed grain rice) causes my blood sugar to rise to 160.
I have consulted with a doctor who advised me to continue with dietary control, but seeing these numbers makes me feel really heavy.
Another doctor suggested I take metformin, one tablet before bed each day.
I have been taking it for over half a month now, but I haven't seen any improvement; in fact, my postprandial levels seem to be getting higher.
What should I do? Thank you!
ww, 30~39 year old female. Ask Date: 2016/02/16
Dr. Li Zhiyao reply Internal Medicine
Hello: If dietary control and exercise cannot manage blood sugar levels, medication will need to be used for control.
Reply Date: 2016/02/16
More Info
Managing post-meal blood sugar levels can be a challenging aspect of diabetes care, especially when you are already making significant lifestyle changes such as dietary adjustments and regular exercise. It’s understandable to feel overwhelmed when your blood sugar readings remain high despite your efforts. Let’s break down some strategies and insights that may help you improve your post-meal blood sugar control.
Understanding Blood Sugar Responses
Firstly, it’s important to recognize that blood sugar levels can be influenced by various factors, including the type and amount of food consumed, the timing of meals, physical activity, stress levels, and even sleep quality. When you consume carbohydrates, they are broken down into glucose, which can cause your blood sugar levels to rise. For individuals with insulin resistance or diabetes, this response can be more pronounced.
Dietary Adjustments
1. Carbohydrate Quality and Quantity: While you are already monitoring your carbohydrate intake, consider focusing on the types of carbohydrates you consume. Opt for complex carbohydrates that are high in fiber, such as whole grains, legumes, and non-starchy vegetables. These foods are digested more slowly and can help prevent spikes in blood sugar.
2. Meal Composition: Continue to prioritize a balanced meal composition. Including protein and healthy fats in your meals can slow down the absorption of glucose. For example, pairing your grains with lean proteins (like chicken or fish) and healthy fats (like avocado or nuts) can help stabilize your blood sugar levels.
3. Portion Control: Even with healthy foods, portion sizes matter. If you find that even small amounts of starch lead to high blood sugar, consider reducing the portion size further and see if that helps. You might also experiment with different types of starches to see which ones have a lesser impact on your blood sugar.
4. Eating Sequence: You mentioned changing your eating order, which is a great strategy. Eating non-starchy vegetables first can help lower post-meal blood sugar levels. Following with protein and fats before consuming carbohydrates can also be beneficial.
Physical Activity
Regular physical activity is crucial for managing blood sugar levels. Aim for at least 150 minutes of moderate aerobic activity each week, such as brisk walking, cycling, or swimming. Additionally, incorporating strength training exercises at least twice a week can improve insulin sensitivity.
Medication Management
You mentioned that your doctor prescribed Metformin, which is commonly used to help control blood sugar levels. It typically takes about 4 to 6 weeks to see the full effects of Metformin, so it’s important to give it some time. If you are not noticing any improvements after this period, it may be worth discussing with your healthcare provider. They might consider adjusting the dosage or exploring other medication options.
Monitoring and Support
Keep a detailed log of your blood sugar readings, food intake, and physical activity. This information can be invaluable for you and your healthcare team to identify patterns and make necessary adjustments. Additionally, consider working with a registered dietitian or diabetes educator who can provide personalized guidance and support.
Stress and Sleep Management
Lastly, don’t underestimate the impact of stress and sleep on blood sugar control. High stress levels can lead to increased blood sugar levels due to the release of stress hormones. Incorporating stress-reducing techniques such as mindfulness, yoga, or deep-breathing exercises can be beneficial. Ensuring you get adequate sleep is also crucial, as poor sleep can negatively affect insulin sensitivity.
Conclusion
Managing post-meal blood sugar levels is a multifaceted approach that requires patience and persistence. By continuing to refine your dietary choices, maintaining regular physical activity, monitoring your blood sugar, and collaborating with your healthcare team, you can work towards achieving better control. Remember, it’s a journey, and every small step counts. Don’t hesitate to reach out for support when needed, and keep advocating for your health.
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