Final answer:
Type 1 diabetes is a chronic autoimmune disorder where the immune system attacks the insulin-producing cells in the pancreas. It is typically diagnosed in childhood or adolescence and requires lifelong insulin management.
Step-by-step explanation:
Type 1 Diabetes
Type 1 diabetes, also known as juvenile diabetes, is a chronic autoimmune disorder in which the immune system attacks the insulin-secreting beta cells of the pancreas. This results in a lack of insulin production, leading to high levels of blood glucose. Type 1 diabetes typically develops in childhood or adolescence and requires lifelong management through the administration of insulin.