FINDRISC (the Finnish Diabetes Risk Score) estimates a person's 10-year risk of developing type 2 diabetes using eight simple questions — no blood draw required. Developed from Finnish population research and validated internationally, it remains one of the most widely used non-invasive diabetes screening tools. This article explains how the score is built, how to read your risk tier, and where its limits lie.

How the FINDRISC score works

Eight items are each graded by tier and summed to a total of 0 to 26: age, body mass index, waist circumference (sex-specific), daily physical activity, daily vegetable/fruit/berry intake, blood pressure medication history, prior high blood glucose findings, and family history of diabetes.

The items are weighted differently — a prior finding of high blood glucose is worth up to 5 points, the same as having a parent, sibling, or child with diabetes, reflecting how strongly both predict future risk. Age and waist circumference can each contribute up to 4 points, and BMI up to 3.

Reading your score and risk tier

The total score places you into one of five published risk tiers, each with an estimated 10-year probability of developing type 2 diabetes: Low (score under 7, ≈1%), Slightly elevated (7–11, ≈4%), Moderate (12–14, ≈17%), High (15–20, ≈33%), and Very high (over 20, ≈50%).

A moderate score or higher is generally considered a reasonable trigger for a follow-up blood glucose test — such as a fasting glucose, HbA1c, or oral glucose tolerance test — with a healthcare provider. The score itself does not diagnose diabetes; it identifies who should be tested.

Limits and how it should be used

FINDRISC was developed and validated primarily in a Finnish population; its absolute risk percentages may shift somewhat for other ethnic groups or regions, even though the relative ranking of risk factors holds broadly. It also does not account for gestational diabetes history, certain medications, or some other known risk factors outside its eight items.

This calculator is for education and screening reference only. It does not replace a blood glucose test or a healthcare provider's assessment. If your score is elevated, or if you have symptoms of diabetes regardless of your score, talk to a healthcare provider.