
Atrial Fibrillation or Flutter with a Low CHA₂DS₂-VASc Score: Why Cardioversion Still Carries Stroke Risk
Patients with a low CHA₂DS₂-VASc score are often considered low risk for stroke. However, around cardioversion, this changes. Atrial paresis following restoration of sinus rhythm creates a temporary high-risk period for clot formation, particularly after AF lasting more than 24 hours, making short-term anticoagulation essential even in younger patients.








