CHA2DS2-VASc Score (Stroke Risk)

CHA₂DS₂-VASc Score Calculator

Stroke Risk Assessment for Atrial Fibrillation

Select all that apply to the patient:

Congestive Heart Failure (CHF)

1

Hypertension

1

Age ≥75 years

2

Diabetes Mellitus

1

Stroke/TIA/Thromboembolism

2

Vascular Disease

1

Age 65-74 years

1

Female Sex

1

CHA₂DS₂-VASc Score

0

Low Risk

Based on this score, no antithrombotic therapy is recommended.

Note: This tool is for clinical decision support only. Always combine with clinical judgment.