🫀 CHA₂DS₂-VASc AF Stroke Risk

For patients with confirmed atrial fibrillation (AF), to estimate stroke risk and inform an anticoagulation discussion with your doctor

1. 1. Congestive heart failure / left-ventricular dysfunction (heart-failure history, reduced ejection fraction)

2. 2. Hypertension (diagnosed or on blood-pressure medication)

3. 3. Your age

4. 4. Diabetes

5. 5. Prior stroke / TIA / thromboembolism

6. 6. Vascular disease (prior MI, peripheral artery disease or aortic plaque)

7. 7. Sex

For self-screening reference only — not a diagnosis and not a substitute for a doctor. Answers are scored in your browser and are not uploaded or saved.

Source: CHA₂DS₂-VASc atrial fibrillation stroke risk score