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Dr. Rajesh Kumar Singh | Best Critical Care Specialist in Ranchi
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Dr. Rajesh Kumar Singh

Senior Consultant - Critical Care Medicine

Manipal Hospitals, Ranchi

5 Diabetes Myths Doctors Want You to Stop Believing

Posted On: Dec 09, 2025
blogs read 5 Min Read
Diabetes Myths

Diabetes affects millions globally, but misconceptions persist that cloud awareness and management. Whether you’re newly diagnosed or seeking a better understanding, separating fact from fiction is crucial. Our endocrinologists in Ranchi have identified 5 common diabetes myths that need debunking. Understanding what is diabetes, what causes diabetes, and correcting diabetes myths helps optimise care and prevent complications.

 

What Is Diabetes? A Brief Overview

Diabetes is a chronic condition where the body either doesn’t produce enough insulin or cannot effectively use the insulin it produces, causing elevated blood sugar levels. This impairs normal metabolism and damages organs over time, but can be managed with proper treatment and lifestyle changes.

Early diagnosis and continuous management are key to preventing complications such as heart disease, kidney failure, or nerve damage.

Advancements in diabetes care have greatly improved outcomes, with multidisciplinary approaches often involving endocrinologists, nutritionists, and lifestyle coaches to empower patients.

5 Diabetes Myths Doctors Say You Should Not Believe

Myth

Reality

Sugar causes diabetes

Eating sugar alone does not cause diabetes; obesity and genetics play bigger roles.

You can’t eat carbs or sweets

With proper planning, carbs can be part of a healthy diabetic diet.

Diabetes is only a disease of old age

Type 1 diabetes often presents in childhood; Type 2 can affect all ages.

People with diabetes can’t exercise

Regular physical activity is crucial for blood sugar control.

Insulin means you failed to manage diabetes

Insulin therapy is a valuable treatment, not a sign of failure.

Myth 1: Sugar Causes Diabetes

This is the most widespread misconception. While excessive sugar consumption can lead to weight gain and increased diabetes risk, sugar by itself is not the root cause. Diabetes is primarily about how the body produces or uses insulin. Our endocrinologists in Ranchi emphasise a balanced diet that moderates sugar, focusing instead on overall calorie control and nutrition. It is important to understand that foods high in refined sugars and processed carbohydrates can contribute to obesity, a major risk factor for developing type 2 diabetes, but sugar alone is not the cause.

Myth 2: People with Diabetes Can’t Eat Carbohydrates or Sweets

Carbohydrates are a primary energy source and can be consumed by people with diabetes with careful portion control and timing. It’s about the type and amount of carbs rather than eliminating them. Our endocrinologists guide patients on dietary planning to incorporate carbs without causing blood sugar spikes. Complex carbohydrates such as whole grains, fruits, and vegetables have a slower impact on blood glucose, and individualised meal plans can help maintain stable blood sugar.

Myth 3: Only Older Adults Get Diabetes

Diabetes can affect any age group. Type 1 diabetes is an autoimmune condition usually diagnosed in children or young adults, whereas Type 2 diabetes used to be more common in older adults but is increasingly diagnosed in younger populations because of lifestyle factors such as physical inactivity and poor diet. Awareness and screening across all age groups are vital. Early identification in young adults can prevent severe complications later on.

Myth 4: Physical Activity is Not Effective in Managing Diabetes

Regular exercise is critical for controlling blood sugar and improving insulin sensitivity. Activities like walking, cycling, and strength training help maintain weight, reduce cardiovascular risks, and improve overall health. Our endocrinologists in Ranchi strongly advocate incorporating physical activity into diabetes management. Even moderate physical activity boosts glucose utilisation by muscles and helps manage insulin resistance, highlighting its therapeutic significance.

Myth 5: Taking Insulin Means You Have Failed To Control Your Diabetes

Insulin therapy is sometimes necessary for both Type 1 and advanced Type 2 diabetes. It’s an effective tool to manage blood sugar and prevent complications. Starting insulin is a positive step towards better health, not a failure. Many patients require insulin as part of their treatment regimen at some stage, and modern insulin therapies have made administration easier and more effective.

What Causes Diabetes?

Diabetes arises from complex factors, including:

  • Genetics

  • Obesity

  • Sedentary lifestyle

  • Ageing

  • Ethnicity

Understanding these causes directs preventive efforts and treatment strategies. For example, a family history of diabetes increases your risk, but lifestyle modifications can significantly reduce it. Our endocrinologists in Ranchi help identify personal risk factors and design tailored prevention or treatment plans accordingly.

While some risk factors are non-modifiable, such as age, ethnicity, and genetics, many are lifestyle-related and can be managed through diet, exercise, and regular health screenings. Our endocrinologists in Ranchi emphasise the importance of early intervention and continuous monitoring to prevent or delay diabetes onset and progression, ensuring patients receive comprehensive and personalised care tailored to their unique needs.

How Our Endocrinologists in Ranchi Help Debunk Diabetes Myths

Our experts provide personalised education and care, focusing on clarity and support. We offer nutritional counselling, lifestyle coaching, medication management, and continuous monitoring to help patients navigate beyond myths toward effective diabetes control. Empowering patients with factual knowledge helps improve adherence to treatment and lifestyle changes. We understand that myths and misinformation can lead to poor management and complications, so our endocrinologists take every opportunity to clarify doubts and provide reliable information.

Conclusion

By busting these diabetes myths, our endocrinologists in Ranchi empower patients to take charge of their health. Accurate knowledge combined with medical expertise leads to a healthier life and better outcomes in diabetes care. Consult our specialists to receive personalised guidance based on real facts, not myths. Proper education, effective treatment plans, and supportive healthcare teams are essential for managing this chronic but controllable condition. Early and ongoing education improves long-term metabolic control, reduces the risk of complications, and enhances quality of life.

FAQ's

Diabetes is a condition affecting insulin production or use, leading to high blood sugar.

No, sugar alone doesn’t cause diabetes; overall diet and genetics matter more.

Yes, with moderation and proper management, sweets can be included occasionally.

Yes, regular physical activity helps control blood glucose and enhances health.

No, insulin is a valuable treatment for many diabetes patients, not a failure.

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