Which of the following are common risk factors for Type 2 Diabetes?

• A. Regular physical activity.
• B. Obesity, hypertension, dyslipidemia, and sedentary lifestyle.
• C. Regular medical checkups.
• D. Adequate sleep.

Answer: (B)

The main concept is that risk for Type 2 diabetes is driven by a cluster of metabolic abnormalities that promote insulin resistance: excess body fat, high blood pressure, and abnormal lipid levels, especially when combined with a sedentary lifestyle. Obesity, particularly visceral fat, releases inflammatory signals and fatty acids that blunt insulin signaling, making it harder for the body to use insulin effectively. Hypertension and dyslipidemia are part of metabolic syndrome and reflect underlying insulin resistance, indicating broader metabolic dysfunction that raises diabetes risk. A sedentary lifestyle worsens insulin sensitivity by reducing muscle glucose uptake and contributing to weight gain, reinforcing the resistance the pancreas must overcome. This combination directly links to how the body handles glucose, making it the strongest set of risk factors among the options. The other items describe protective or non-risk factors—regular physical activity and adequate sleep lower risk, and regular medical checkups is about monitoring rather than causing risk.