The CHA2DS2-VASc Score for for Atrial Fibrillation Stroke Risk calculates stroke risk for patients with atrial fibrillation, possibly better than the CHADS2 score.

CHADS2-VAsc calculator for evaluating ischemic stroke risk in patients with atrial fibrillation.

The CHADS2VASc (CHA₂DS₂‑VASc) calculator estimates ischemic stroke risk in patients with atrial fibrillation. Fast, accurate and privacy‑friendly.

The CHA2DS2-Vasc calculator helps you assess the stroke risk in your patient with atrial fibrillation.

Definition: This calculator computes the CHA2DS2-VASc Score, a clinical tool used to assess the risk of stroke in patients with non-valvular atrial fibrillation (AF).

Calculate the level of stroke risk for heart patients and prevent the risk of a heart attack. Enter your health profile to know if the risk is high or stable.

Use our CHADS-VASc Score Calculator to evaluate stroke risk in atrial fibrillation patients and guide safe, effective anticoagulation therapy.