Progression to Higher Burden of ICM‐Detected Subclinical Atrial Fibrillation in Cryptogenic Stroke Patients

Over half of CS patients with SCAF progressed to a higher burden, and about one-third reached a 24 h SCAF daily burden. These findings highlight the importance of continuous monitoring in CS patients for early SCAF detection and personalized therapy, considering SCAF burden progression and the patient's risk profile.