What if the path to diabetes begins decades before a diagnosis?

Long before your blood sugar levels rise into the prediabetes range, changes are already taking place inside the body. In fact, insulin resistance can develop 10 to 15 years before a diagnosis, often without causing noticeable symptoms.

Insulin resistance is a condition where the body’s cells become less responsive to insulin, the hormone responsible for moving sugar from the bloodstream into the cells for energy. To compensate, the pancreas works harder and produces more insulin. For years, blood sugar levels may remain normal even though insulin resistance is increasing behind the scenes.

Over time, the pancreas can no longer keep up with the body’s demand for insulin. Blood sugar levels begin to rise, leading to prediabetes and eventually type 2 diabetes if no action is taken.

The challenge is that insulin resistance often develops silently. Many people feel perfectly healthy and experience no symptoms. Others may notice subtle signs such as increased hunger, fatigue after meals, difficulty losing weight, or an increasing waist circumference. Because these signs can easily be attributed to aging, stress, or a busy lifestyle, insulin resistance often goes unrecognized for years.

The good news is that type 2 diabetes is one of the most preventable chronic health conditions. Research shows that modest lifestyle changes such as losing 5% to 7% of body weight, increasing physical activity, and improving sleep can significantly improve insulin sensitivity and reduce the risk of developing type 2 diabetes.

If you are at risk for prediabetes or seeking strategies to better manage diabetes, individualized support is available. OSU Health Plan Health Coach Jessica is a trained Dietitian and Certified Diabetes Care and Education Specialist. Click here to schedule a health coaching session with her to learn more about preventing diabetes and improving your overall health.

The earlier you take action, the better. Join the 12 Weeks to Better Health: Preventing Diabetes Group Health Coaching Series to learn practical, evidence-based strategies that can help you understand insulin resistance, improve your health, and prevent or delay type 2 diabetes. This 12-week series begins on September 1.