Type 2 Diabetes is best described as:

• A. Autoimmune destruction of pancreatic beta cells leading to low insulin.
• B. A condition that only occurs in children.
• C. A temporary postpartum condition.
• D. Insulin resistance with insufficiently used insulin, commonly linked to obesity.

Answer: (D)

Type 2 diabetes centers on insulin resistance, where the body's cells don’t respond well to insulin, and the pancreas can’t keep up with the demand by producing enough insulin. Over time, this mismatch leads to higher blood glucose levels. Obesity is a major risk factor because excess body fat promotes insulin resistance and adds stress on the insulin-producing beta cells, which may also gradually fail to keep up. This combination of resistance with relatively insufficient insulin use best fits the condition commonly labeled Type 2.

This differs from autoimmune destruction of beta cells, which defines Type 1 diabetes and results in little or no insulin production. Type 2 is not confined to children and is not a temporary postpartum condition; the latter would describe a form related to pregnancy that typically resolves after delivery.