CHA2DS2-VASc Calculator

Free calculate CHA2DS2-VASc score for stroke risk in atrial fibrillation. Get instant, accurate results with our easy-to-use calculator.

Risk Factors

Results

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About CHA2DS2-VASc

  • • Score 0 (men) or 1 (women): No anticoagulation
  • • Score 1 (men): Consider anticoagulation
  • • Score ≥2: Anticoagulation recommended
  • • Used for stroke risk in atrial fibrillation