Stroke Risk Assessment Calculator
CHA2DS2-VASc Score
Calculate stroke risk in atrial fibrillation using CHA2DS2-VASc
years
General Stroke Risk Factors
Assess your general stroke risk factors
years
mmHg
Formula
CHA2DS2-VASc: C (CHF, +1) + H (Hypertension, +1) + A2 (Age>=75, +2) + D (Diabetes, +1) + S2 (Stroke/TIA, +2) + V (Vascular disease, +1) + A (Age 65-74, +1) + Sc (Sex-female, +1) = 0-9 points
Frequently Asked Questions
What is the CHA2DS2-VASc score?
CHA2DS2-VASc estimates stroke risk in patients with atrial fibrillation. The acronym stands for Congestive heart failure, Hypertension, Age >=75 (2 pts), Diabetes, Stroke/TIA (2 pts), Vascular disease, Age 65-74, Sex category (female).
What are the warning signs of a stroke?
Remember FAST: Face drooping, Arm weakness, Speech difficulty, Time to call 911. Other signs include sudden severe headache, vision problems, confusion, and trouble walking.
Can stroke be prevented?
Up to 80% of strokes are preventable. Key preventive measures include controlling blood pressure, managing atrial fibrillation, quitting smoking, controlling diabetes, maintaining a healthy weight, and regular exercise.
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