Diabetes Myths and Facts: What You Really Need to Know

Diabetes is one of the most common chronic conditions in the world today, yet it remains surrounded by confusion, fear, and misinformation. From strict “no sugar” rules to outdated beliefs about who gets diabetes and why, myths about this condition often lead to unnecessary anxiety—or worse, poor management. 

In this article, we’re setting the record straight by busting some of the most common myths about diabetes and replacing them with the facts everyone should know. In Dubai, where lifestyle-related conditions like Type 2 diabetes are on the rise, separating facts from myths is more important than ever.

Myth 1: Eating too much sugar causes diabetes.

Fact: Sugar alone doesn’t cause diabetes.

Type 1 diabetes is an autoimmune condition unrelated to diet. Type 2 diabetes is influenced by a mix of genetics, lifestyle, and body weight. While excessive sugar intake can lead to weight gain (which is a risk factor for type 2 diabetes), sugar isn’t the sole cause. You can enjoy sugar in moderation as part of a balanced diet.

Myth 2: Only overweight people get diabetes.

Fact: While being overweight increases the risk of type 2 diabetes, people of any weight can develop the condition.

Thin people can have insulin resistance too, especially if they have a family history or lead a sedentary lifestyle. It’s about more than just weight—factors like age, genetics, ethnicity, and diet also play a role.

Myth 3: People with diabetes can’t eat carbs.

Fact: Carbohydrates are not the enemy.

Yes, carbs affect blood sugar, but they can—and should—be part of a healthy diet. The key is choosing complex carbs (like whole grains, fruits, and legumes) over refined ones, and managing portion sizes. A dietitian can help create a balanced meal plan tailored to individual needs.

Myth 4: You’ll know if you have diabetes because you’ll have symptoms.

Fact: Many people with type 2 diabetes have no symptoms for years.

That’s why regular screenings are important, especially if you have risk factors like family history, being over 40, or being overweight. Undiagnosed diabetes can lead to complications before you even realize something is wrong.

Myth 5: Insulin is a last resort.

Fact: Insulin isn’t a punishment—it’s a life-saving treatment.

For people with type 1 diabetes, insulin is essential from the start. For type 2 diabetes, insulin may be needed when oral medications no longer keep blood sugar levels in check. It’s not about failure—it’s about giving your body what it needs to stay healthy.

Myth 6: If you have diabetes, you can’t live a normal life.

Fact: With the right care, education, and support, people with diabetes live full, active, and healthy lives.

Today’s tools—from continuous glucose monitors to better medications and nutritional guidance —make it easier than ever to manage diabetes. Knowledge truly is power.

Myth 7: Natural remedies or diets can cure diabetes.

Fact: There is no cure for diabetes, though type 2 diabetes can sometimes go into remission through major lifestyle changes.

Be cautious of products or diets claiming to “cure” diabetes. Always talk to your diabetes doctor before making any drastic changes to your medication or treatment plan.

Misinformation can be just as dangerous as the disease itself. Whether you’re living with diabetes, caring for someone who is, or just want to learn more, it’s important to rely on facts—not myths. If you have concerns about diabetes or want to get screened, speak with a healthcare professional. Education is the first step toward prevention, better management, and a healthier future. 

💡 Don’t let myths affect your health. Book a consultation with Dr. Aswin Pankajakshan, Consultant Endocrinologist at Fakeeh University Hospital, Dubai, for an accurate diabetes diagnosis and personalized care.