CHA2DS2-VASc score

The CHA2DS2-VASc score is a tool used by healthcare providers to assess a person's risk of stroke, particularly in those with atrial fibrillation (irregular heart rhythm). The score considers factors like age, history of hypertension, heart failure, diabetes, previous strokes, and vascular diseases. Each factor earns points, and a higher total score indicates a greater risk of stroke. This helps doctors decide whether patients should take blood-thinning medications to reduce their risk, promoting better, more personalized care in managing heart health.