Secondary diabetes mellitus is attributed to other causes such as chronic steroids use or pancreatic diseases like cystic fibrosis.

Secondary diabetes mellitus is attributed to other causes such as chronic steroids use or pancreatic diseases like cystic fibrosis.

• A. Attributed to other causes such as chronic steroids or pancreatic disease
• B. Autoimmune beta cell destruction
• C. Genetic receptor deficiency
• D. Gestational diabetes

Answer: (A)

Secondary diabetes mellitus is defined by hyperglycemia caused by another identifiable condition or external factor, rather than by autoimmune destruction of beta cells or inherited defects in insulin action. Chronic steroid use can induce insulin resistance and impair insulin secretion, while pancreatic diseases such as cystic fibrosis damage insulin-producing cells. These scenarios fit the idea of diabetes stemming from another cause, which is why the statement describing secondary diabetes this way is correct. In contrast, autoimmune beta cell destruction describes type 1 diabetes, gestational diabetes arises from hormonal changes during pregnancy, and a vague “genetic receptor deficiency” isn’t the standard description of a diabetes type.

Secondary diabetes mellitus is defined by hyperglycemia caused by another identifiable condition or external factor, rather than by autoimmune destruction of beta cells or inherited defects in insulin action. Chronic steroid use can induce insulin resistance and impair insulin secretion, while pancreatic diseases such as cystic fibrosis damage insulin-producing cells. These scenarios fit the idea of diabetes stemming from another cause, which is why the statement describing secondary diabetes this way is correct. In contrast, autoimmune beta cell destruction describes type 1 diabetes, gestational diabetes arises from hormonal changes during pregnancy, and a vague “genetic receptor deficiency” isn’t the standard description of a diabetes type.