Type 2 Diabetes Risk Calculator
Estimate your risk of developing Type 2 diabetes using ADA-based risk factors.
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How to use this calculator
Each risk factor is assigned a point value based on the ADA FINDRISK adaptation. Total score 0–3 = low risk, 4–5 = moderate risk, 6+ = high risk.
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Answer each question about your age, sex, and lifestyle factors.
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Be honest about family history, blood pressure, and activity level.
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Your risk score is calculated instantly based on ADA-aligned criteria.
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Discuss the result with a healthcare provider if your score is moderate or high.
Frequently asked questions
What risk factors are included?
This calculator includes the major modifiable and non-modifiable risk factors recognised by the ADA: age, sex, family history, high blood pressure, physical inactivity, excess body weight, and history of gestational diabetes.
Is a high score a diagnosis of diabetes?
No. This is a screening tool, not a diagnostic one. A high score means you should speak with a doctor about formal testing (fasting glucose or HbA1c). Only laboratory tests can diagnose diabetes.
Can Type 2 diabetes be prevented?
Yes. The landmark Diabetes Prevention Program (DPP) trial showed that lifestyle changes — losing 5–7% of body weight and exercising 150 minutes per week — reduced the risk of developing Type 2 diabetes by 58% in high-risk individuals.
How often should I rescreen?
The ADA recommends screening adults aged 45+ every 3 years, or more frequently if risk factors are present. People with pre-diabetes should be tested annually.
Type 2 Diabetes Risk Calculator
Understanding Your Diabetes Risk
Type 2 diabetes affects over 500 million people worldwide and is largely preventable. Early identification of risk factors allows individuals to take action before blood sugar rises to diabetic levels. This calculator uses the major risk factors from the ADA's screening guidelines — including age, family history, weight, blood pressure, and physical activity — to give you a quick risk estimate.
Next Steps After Getting Your Score
If your score indicates moderate or high risk, the most important step is to schedule a blood test. A fasting plasma glucose of 100–125 mg/dL or an HbA1c of 5.7–6.4% indicates pre-diabetes. At that stage, structured lifestyle intervention through programmes like the CDC-recognised National Diabetes Prevention Program can cut your diabetes risk in half.
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Results are estimates for informational purposes only and do not constitute professional financial, medical, legal, or technical advice. Read full disclaimer →