Diabetes: A Practical Guide to Better Blood Sugar Control

Diabetes is one of the most common long-term health conditions affecting adults in India. The good news is that diabetes can often be managed effectively with the right combination of nutrition, physical activity, medicines, monitoring and regular medical review.

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Whether you have recently been diagnosed with Type 2 Diabetes, have had diabetes for several years, or are finding that your blood sugar remains above target, understanding the condition is the first step toward better control.

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What is Diabetes?

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Diabetes is a condition in which blood glucose remains higher than normal because the body does not produce enough insulin, does not use insulin effectively, or both. Persistently high glucose can gradually affect the eyes, kidneys, nerves, heart and blood vessels.

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What are the common symptoms?

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Some people have no symptoms, especially in the early stages. Possible symptoms include increased thirst, frequent urination, unexplained weight loss, tiredness, blurred vision and recurrent infections. Many people discover diabetes during a routine health check.

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How is Type 2 Diabetes managed?

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Diabetes treatment should be individualized. A treatment plan may include:

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• Healthy eating: Appropriate portions, vegetables, adequate protein, high-fibre foods and sensible carbohydrate choices.
• Physical activity: Walking, aerobic activity and resistance exercise can improve insulin sensitivity and metabolic health.
• Weight management: For people who are overweight, meaningful and sustainable weight loss can improve glucose control and cardiometabolic risk.
• Medicines: Depending on glucose levels, kidney function, cardiovascular or kidney disease, weight goals and other factors, treatment may include metformin, SGLT2 inhibitors, GLP-1 receptor agonists, dual GIP/GLP-1 medicines, DPP-4 inhibitors, sulfonylureas, insulin or other appropriate therapies.
• Monitoring: HbA1c and, when appropriate, home glucose monitoring or continuous glucose monitoring help guide treatment decisions.

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What is HbA1c and why does it matter?

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HbA1c reflects average blood glucose over approximately the previous 2–3 months. The appropriate HbA1c goal varies between individuals and should be personalized according to age, duration of diabetes, medicines, hypoglycaemia risk, other medical conditions and overall treatment goals.

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Why can blood sugar remain high despite medicines?

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Persistent high glucose can have many causes, including meal composition, physical activity, stress, sleep, infections, steroid medicines, missed doses, inadequate treatment intensity, progressive loss of insulin production and the timing of medicines. If glucose remains high, the pattern and underlying reason should be assessed rather than simply adding medicines without reassessing the overall plan.

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Diabetes and GLP-1 medicines

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GLP-1 receptor agonists and related medicines have become important options for selected people with Type 2 Diabetes. Depending on the medicine and the patient’s clinical profile, these treatments can improve glucose control and may also support weight loss. Some therapies also have demonstrated cardiovascular or kidney benefits in appropriate patients.

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These medicines are not suitable for everyone. Selection, dosing, monitoring and management of side effects should be individualized by a qualified clinician.

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Regular diabetes health checks

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Good diabetes care is more than checking glucose. Depending on the individual, regular assessment may include blood pressure, cholesterol, kidney function and urine albumin, foot and nerve assessment, eye examination and cardiovascular risk review.

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Can Type 2 Diabetes go into remission?

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In some people with Type 2 Diabetes, substantial and sustained weight loss together with appropriate lifestyle and medical treatment can lead to diabetes remission. Remission does not mean diabetes can never return, so ongoing monitoring remains important.

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When should you see an Endocrinologist?

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An Endocrinologist can be particularly helpful when diabetes is newly diagnosed, glucose remains above target, recurrent low blood sugars occur, multiple medicines are required, insulin is being considered, complications are present, or treatment needs to be coordinated with weight management and other endocrine conditions.

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At Vishuddha Endocrine Clinic, Ahmedabad, diabetes care is individualized around glucose control, complication prevention, weight management and appropriate use of modern diabetes medicines.

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Key takeaways

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• Diabetes can often be managed effectively with an individualized treatment plan.
• HbA1c is important, but treatment goals should be personalized.
• Nutrition, physical activity, weight management and medicines work together.
• Modern medicines, including GLP-1-based therapies, may be useful for selected patients.
• Regular screening for diabetes complications is an essential part of long-term care.
• Do not change diabetes medicines or insulin doses without medical advice.

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Dr. Moxit Shah, DM Endocrinology
Vishuddha Endocrine Clinic
104-105, Elite Magnum, Bhuyangdev Cross Road, Opp. Utsav Elegance, Vardhmannagar Society, Ghatlodiya/Memnagar, Ahmedabad, Gujarat 380061
Phone: +91 99799 92797

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This article is for general patient education and does not replace an individualized medical consultation.