What is diabetes: Diabetes occurs when your blood

Diabetes occurs when your blood glucose is too high, which can lead to health problems. The main types of diabetes are type 1, type 2, and gestational. Diabetes is a chronic condition that affects how your body regulates blood sugar, also known as glucose. Glucose is an essential energy source for your cells, but managing it requires insulin—a hormone produced by the pancreas. In diabetes , this process is disrupted, leading to elevated blood sugar levels, which can cause serious health complications if left untreated. Diabetes is a condition that happens when your blood sugar is too high due to insulin problems. Learn about the different types of diabetes , how to diagnose and manage them, and how to prevent complications. Diabetes mellitus is a metabolic disease that causes high blood sugar. Your body either doesn’t make enough insulin or can’t effectively use the insulin it makes.