Type 2 Diabetes Risk Quiz — Free
Type 2 diabetes does not arrive suddenly. It develops over years — through prediabetes, through insulin resistance, through gradual beta cell exhaustion — and produces no symptoms during most of that progression. By the time a diagnosis is made, many people have had elevated blood sugar for five to ten years. This free quiz covers all 20 risk factors from the ADA 2025 Standards of Medical Care, giving you the most comprehensive type 2 diabetes risk assessment available online without a blood test.
Take the full 20-question Type 2 Diabetes Risk Quiz — based on ADA 2025 criteria, personalised HealthIQ Diabetes Risk Score out of 100.
Take the Free Diabetes Risk Quiz →What Makes This Type 2 Diabetes Quiz Different
Standard online diabetes quizzes use 7 to 8 questions — covering age, weight, family history, and physical activity. Our Diabetes Risk Score Quiz uses 20 questions covering all the additional ADA 2025 risk markers that basic versions miss: cholesterol levels, PCOS or low testosterone, sleep quality, chronic stress, medication history, cardiovascular disease history, post-meal symptoms, and how recently you were last tested.
More questions means a more accurate risk picture. Two people of the same age and BMI can have dramatically different type 2 diabetes risk profiles depending on their lipid levels, hormonal health, sleep patterns, and family history depth. This quiz captures that difference. A 7-question quiz cannot.
Who Should Take This Quiz Immediately
You should take this quiz right now if any of these apply: you are 35 or older and have not had a blood sugar test in the past year; you have a parent or sibling with type 2 diabetes; you carry significant weight around your abdomen; you have been told you have high blood pressure or abnormal cholesterol; you had gestational diabetes at any point; you have PCOS; or you regularly experience post-meal fatigue and strong carbohydrate cravings. Any one of these makes a risk assessment worthwhile. Two or more make it urgent.
Type 2 diabetes by the numbers (CDC 2024): 38.4 million Americans diagnosed. 8 million undiagnosed. 97.6 million with prediabetes. Of those with prediabetes, 8 in 10 are undiagnosed. Without intervention, 15 to 30 percent progress to type 2 diabetes within 5 years. With the right lifestyle changes, that progression can be cut by 58 percent.
Understanding Your Type 2 Diabetes Risk Score
Score 80-100 (Low risk): Few significant risk factors. Annual blood sugar testing after 35 is appropriate. Maintain current lifestyle habits — particularly activity levels and diet quality — as these are the most protective factors you control.
Score 60-79 (Moderate risk): Several contributing factors present. A blood glucose test within the next 6 to 12 months is warranted. Review your diet quality and activity level — these are the two highest-leverage modifiable factors at this risk level.
Score 40-59 (Elevated risk): Multiple significant risk factors stacking. An HbA1c or fasting glucose test this year is strongly recommended. If you land in the prediabetes range, the CDC Diabetes Prevention Program shows 58 percent risk reduction with modest, consistent lifestyle changes.
Score below 40 (High risk): Many of the strongest predictors are present. A blood test — HbA1c plus fasting glucose — should happen this month, not this year. The sooner prediabetes or early diabetes is identified, the larger the intervention window.