Digitalization in the Spotlight of Subdisciplines - Part I: Rhythmology

Digitalization has emerged as a pivotal aspect in the field of rhythmology. The use of wearables enables guideline-conform diagnosis of atrial fibrillation, the establishment of a symptom-rhythm correlation, and monitoring of arrhythmia burden. Through utilization of telemonitoring and digital devices, digital sensors, and innovations such as vocal biomarkers, the monitoring of heart failure patients can be optimized. Thus, through early detection and timely intervention, hospitalizations can potentially be prevented. Moreover, the application of artificial intelligence in rhythmology not only has the potential to enhance ECG diagnostics but also to enable early detection or even prediction of relevant diseases. Next to its potential, limitations and challenges of digitalization must be addressed to facilitate integration of these novel tools into daily clinical practice.