Skip to main content


Think You Know Diabetes? 5 Common Myths, Busted

November 1, 2024 | Reading Time: 2 minutes
Lady with a continuous glucose monitor on her arm

Diabetes is a chronic medical condition affecting people around the world, yet there are many myths and misconceptions about diabetes that can lead to confusion and misunderstanding.

In this blog, check out some of the most common myths about diabetes as well as information to help you better understand this condition.

Myth #1: Diabetes is caused by eating too much sugar.

Fact: While consuming excess amounts of sugar can contribute to the development of type 2 diabetes, it is not the sole cause of the condition. Type 1 diabetes, which accounts for about 5-10% of all diagnosed cases, is an autoimmune disease where the body’s immune system attacks and destroys insulin-producing cells in the pancreas.

Type 2 diabetes, on the other hand, develops due to a combination of genetic and lifestyle factors, including obesity, lack of physical activity, and poor diet.

Myth #2: People with diabetes can’t eat sweets or carbohydrates.

Fact: People with diabetes can still enjoy sweets and carbohydrates as part of a balanced diet. The key is moderation and portion control. It’s essential to monitor carb intake and choose healthier options like whole grains, fruits and vegetables. Additionally, regular physical activity can help manage blood sugar levels and reduce the need for insulin or medication.

Myth #3: Diabetes is not a serious condition.

Fact: Diabetes is a serious and potentially life-threatening condition if not properly managed. Uncontrolled diabetes can lead to a range of complications, including heart disease, stroke, kidney failure, blindness and nerve damage. With proper management, however, many people with diabetes can lead full and active lives.

Myth #4: Insulin is a cure for diabetes.

Fact: While insulin is an essential treatment for people with type 1 diabetes and some individuals with type 2 diabetes, it is not a cure. Insulin helps regulate blood sugar levels by allowing cells to absorb glucose for energy. However, it does not address the underlying causes of diabetes. Lifestyle modifications, such as diet and exercise, are essential components of diabetes management and may reduce the need for insulin or other medications.

Myth #5: Only overweight people get diabetes.

Fact: While obesity is a significant risk factor for type 2 diabetes, people of any weight can develop the condition. Other risk factors include family history, ethnicity, age, physical inactivity and gestational diabetes during pregnancy. It’s essential to focus on overall health rather than just weight when it comes to preventing and managing diabetes.


Need help managing your diabetes? Huntsville Hospital’s Diabetes Control Center is staffed with nurses and dietitians who are certified in diabetes care and education to help you get control of your health while living with diabetes.

HH teaches individuals how to incorporate the American Association of Diabetes Educators Self-Care Behaviors into their daily lives through healthy eating, being active, using medications safely, monitoring blood glucose and meeting targets, reducing diabetes complications, and healthy coping. Click here to learn more or give us a call at (256) 265-3069.