Which statement best describes Type 1 Diabetes?

Which statement best describes Type 1 Diabetes?

• A. It usually develops in childhood or adolescence and involves severe insulin deficiency leading to hyperglycemia.
• B. It is primarily due to insulin resistance in adults with obesity.
• C. It is a pregnancy-related condition that resolves after delivery.
• D. It is caused by excessive cortisol production.

Answer: (A)

Type 1 diabetes is an autoimmune attack on the pancreatic beta cells, leading to little or no insulin production. This causes high blood glucose (hyperglycemia) and usually shows up in childhood or adolescence, requiring lifelong insulin therapy. The described statement fits because it highlights both the typical youth onset and the severe insulin deficiency driving hyperglycemia. The other ideas describe type 2 diabetes (insulin resistance often with obesity in adults), gestational diabetes (pregnancy-related), and conditions causing high glucose due to excess cortisol, which are different mechanisms and patterns from type 1 diabetes.

Type 1 diabetes is an autoimmune attack on the pancreatic beta cells, leading to little or no insulin production. This causes high blood glucose (hyperglycemia) and usually shows up in childhood or adolescence, requiring lifelong insulin therapy. The described statement fits because it highlights both the typical youth onset and the severe insulin deficiency driving hyperglycemia. The other ideas describe type 2 diabetes (insulin resistance often with obesity in adults), gestational diabetes (pregnancy-related), and conditions causing high glucose due to excess cortisol, which are different mechanisms and patterns from type 1 diabetes.