CHA₂DS₂-VASc Score (AF Stroke Risk) is a risk assessment tool commonly applied in Cardiology. Atrial fibrillation stroke risk score using congestive heart failure, hypertension, age, diabetes, prior stroke/TIA, vascular disease, and sex. Use the interactive calculator for inputs, limitations, and primary references.

Not a substitute for clinical judgment. Verify critical values with primary literature, local protocols, and specialist input when appropriate.