What actually happens inside your body when you develop type 2 diabetes? It’s more complicated than simply “eating too much sugar.” In this video, we take a cinematic journey inside the human body to explain what type 2 diabetes is, how insulin works, what insulin resistance means, why blood glucose rises, and why high blood sugar can matter over time. You'll learn: • How carbohydrates are broken down into glucose • How glucose enters your bloodstream • What insulin does and why your pancreas produces it • How insulin helps your cells regulate glucose uptake • What happens when insulin resistance develops • Why the pancreas may produce more insulin to compensate • How blood glucose can eventually become elevated • Why type 2 diabetes can develop gradually and sometimes have few noticeable symptoms • Common symptoms such as increased thirst, frequent urination, fatigue and blurred vision • Why type 2 diabetes can increase the risk of complications involving the heart, blood vessels, kidneys, eyes, nerves and feet • Why genetics, family history, age, physical activity, body weight and other metabolic factors can influence risk • Why type 2 diabetes is a complex metabolic disease—not simply a disease caused by eating sugar Most importantly, this video is about understanding what's happening inside your body. A blood glucose number is more than just a number. It can be a clue about what's happening within a much larger metabolic system involving glucose, insulin, the pancreas, muscles, liver and other parts of the body. The better you understand that system, the easier it can be to understand your blood tests, medications and conversations with your healthcare team. Knowledge is a pretty good place to start. Subscribe to Rehealthify for more science-based explanations of health conditions, medications, treatments, blood tests and what's happening inside your body. Important Medical Disclaimer This video is for general educational and informational purposes only. It is not medical advice and is not a substitute for diagnosis, treatment or advice from a qualified healthcare professional. If you have questions about your blood glucose, symptoms, medications or risk of diabetes, talk with your healthcare provider. #type2diabetes #diabetes #insulinresistance #bloodsugar #diabetesexplained #diabetessymptoms #health #healthinformation #rehealthify