Diabetes is a chronic condition that affects how your body processes blood sugar. Type 1 diabetes is an autoimmune condition, while Type 2 is often related to lifestyle factors like diet and exercise. Symptoms include increased thirst, frequent urination, and fatigue. Management involves lifestyle changes, medication, and regular monitoring of blood sugar levels to prevent complications like heart disease, kidney damage, and nerve issues. Early detection and consistent management are key to leading a healthy life with diabetes.