5 Common Diabetes Myths That Deserve Correction
Misinformation about diabetes can delay screening and discourage people from seeking help.
What is diabetes?
Diabetes isn't simply about having "high sugar." It's a condition in which the body can no longer efficiently process and use glucose for energy. There are two primary forms. Type 1 is an autoimmune condition in which the immune system attacks the cells that produce insulin, which is the hormone responsible for converting sugar into usable energy. Type 2, which is far more common, is not autoimmune. Instead, the body gradually loses its ability to respond to insulin properly, which can eventually lead to an insulin deficiency as well. Understanding this distinction matters because Type 2 diabetes is closely tied to lifestyle factors and can often be delayed or prevented with the right interventions.
The good news: diabetes is one of the most detectable, manageable and, in its early stages, preventable chronic conditions out there.
Misinformation about diabetes is everywhere, and acting on bad information can delay care or discourage people who genuinely need help.
Here are five persistent myths, and the facts that replace them:
Myth: Eating too much sugar directly causes diabetes.
Sugar consumption alone doesn't cause diabetes. Type 1 is an autoimmune condition with no dietary cause. Type 2 results from a combination of genetic, metabolic and lifestyle factors. That said, diets high in added sugar can contribute to obesity, which is a risk factor for Type 2 diabetes, so the relationship is indirect, not direct.
Myth: People with diabetes can't eat fruit.
The recommendation is a carbohydrate-controlled diet, not a carbohydrate-free one. Fruit provides antioxidants, vitamins, minerals and fiber which are all valuable nutrients. The practical guidance is to pair fruit with a protein source and watch portion sizes, not to eliminate it entirely.
Myth: Only people who are overweight develop Type 2 diabetes.
Excess body fat is a risk factor, but people of all body sizes can develop Type 2 diabetes. Weight is one variable in a much more complex picture. Using it as the sole indicator of risk can cause people to dismiss warning signs they should be taking seriously.
Myth: Needing medication or insulin means you've failed to manage your diabetes.
Diabetes is a progressive disease. Over time, many people require medication to maintain healthy blood sugar levels, and that is a medical reality, not a personal shortcoming. Medications play a protective role, helping prevent serious damage to the kidneys, heart, eyes, nerves and blood vessels. Framing medication as failure discourages people from getting care they genuinely need.
Myth: Insurance doesn’t cover diabetes screening and treatment.
Most private insurance plans include coverage for preventive screenings, including diabetes-related blood work. Check your plan directory or call your insurer directly. Out-of-pocket costs are the leading reason people delay or skip preventive care, but there are programs available for those without coverage.
Get screened for diabetes
Adults over the age of 35, as well as all adults who are overweight or obese, should be screened for diabetes. If results are normal, repeat screening every three years or sooner if risk factors change. If you have diabetes and are at goal, check every six months.
What is the Diabetes Prevention Program at Chesapeake Regional?
Chesapeake Regional offers a year-long lifestyle change program called the Diabetes Prevention Program (DPP). The program provides education, support, accountability and encouragement from trained lifestyle coaches. It benefits those with prediabetes, elevated blood sugar, a family history of diabetes or anyone wanting support making healthier changes.
Take the Next Step With Chesapeake Regional
Whether you're due for a diabetes screening, want to learn more about the Diabetes Prevention Program or need to connect with a registered dietitian, Chesapeake Regional Healthcare is here to help. Visit ChesapeakeRegional.com to schedule an appointment or explore the resources available to you and your family.
