Which type of diabetes is characterized by the pancreas producing little to no insulin?

Type 1 Diabetes is characterized by the pancreas producing little to no insulin due to the autoimmune destruction of insulin-producing beta cells in the islets of Langerhans. This condition typically manifests in childhood or adolescence but can occur at any age. Because the body cannot produce sufficient insulin, individuals with Type 1 Diabetes depend on external insulin administration to maintain blood glucose levels within a normal range. This lack of insulin is a defining feature, distinguishing it from other types of diabetes where insulin resistance or insufficient insulin production based on other factors are involved. Understanding this distinction is critical in managing the condition and tailoring treatment appropriately.