Diabetes is a common metabolic condition in which blood glucose remains above the healthy range. With individualized treatment, healthy eating, physical activity and regular monitoring, many people can achieve good glucose control and reduce the risk of complications.
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What is diabetes?
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Diabetes occurs when the body does not make enough insulin, does not use insulin effectively, or both. Type 2 diabetes is the most common form in adults, while type 1 diabetes results from autoimmune destruction of insulin-producing beta cells.
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Why is diabetes control important?
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Persistently high blood glucose can damage blood vessels and nerves and increase the risk of eye, kidney, cardiovascular and foot complications. Diabetes care therefore includes more than checking sugar alone: blood pressure, cholesterol, kidney health, eye health and foot health also need attention.
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Diabetes diet: what should you eat?
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- Make non-starchy vegetables a regular part of meals.
- Choose suitable portions of whole grains, pulses and other high-fibre carbohydrate sources.
- Include protein such as dal, pulses, dairy, tofu, nuts and seeds according to your dietary pattern.
- Prefer whole fruit over fruit juice and keep portions appropriate.
- Limit sugary drinks, sweets and highly refined foods.
- If overweight or obese, an individualized calorie deficit can help improve metabolic health.
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Exercise and diabetes
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Regular physical activity can improve insulin sensitivity, glucose control, cardiovascular fitness and weight management. A practical plan often combines aerobic activity with resistance training, adjusted for age, fitness, medicines and diabetes complications.
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Medicines for diabetes
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Diabetes medicines are selected according to the type of diabetes, glucose levels, weight, kidney and cardiovascular health, risk of hypoglycaemia, cost and individual preferences. Depending on the situation, treatment may include metformin, SGLT2 inhibitors, GLP-1 receptor agonists, DPP-4 inhibitors, sulfonylureas, thiazolidinediones or insulin. Medication and insulin doses should be individualized by the treating clinician.
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Monitoring blood sugar
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The frequency of glucose monitoring depends on the treatment plan. People using insulin or medicines that can cause hypoglycaemia may need more frequent monitoring. HbA1c provides an estimate of average glucose control over the preceding months and is checked periodically according to the individual’s treatment and stability.
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Important diabetes screening
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Regular assessment can detect complications early. Depending on the type and duration of diabetes, this may include retinal examination, urine albumin and kidney function testing, foot and neuropathy assessment, blood pressure monitoring and cardiovascular risk assessment.
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When should you see an endocrinologist?
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Specialist assessment may be useful when glucose remains uncontrolled, there are recurrent episodes of hypoglycaemia or very high glucose, insulin treatment is being considered, complications are present, or diabetes management needs to be individualized in the setting of obesity, kidney disease, cardiovascular disease or other endocrine disorders.
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Key takeaways
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- Diabetes treatment is individualized; there is no single diet or medicine that suits everyone.
- Nutrition, physical activity and prescribed medication work together.
- HbA1c and complication screening are important parts of long-term care.
- Do not change diabetes medication or insulin doses without appropriate medical guidance.
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Medical note: This article is for general education and does not replace individualized medical advice, diagnosis or treatment.
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About Dr. Moxit Shah
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Dr. Moxit Shah is a DM Endocrinologist in Ahmedabad with a clinical focus on diabetes, thyroid disorders and weight management.
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Vishuddha Endocrine Clinic
Elite Magnum, Bhuyangdev Cross Road, Memnagar/Ghatlodia, Ahmedabad
Phone: +91 99799 92797
