USE OF MODERN SMARTWATCHES IN EARLY DETECTION OF HEART RHYTHM DISTURBANCES AND PREVENTION OF CARDIOVASCULAR COMPLICATIONS: A NARRATIVE REVIEW
Atrial fibrillation (AF) and other cardiac rhythm disturbances represent a major and growing global health burden, contributing substantially to stroke, heart failure, and cardiovascular mortality worldwide. Because AF is frequently asymptomatic or paroxysmal, timely diagnosis remains a persistent clinical challenge. T...