Which cardiology subspecialist focuses on the heart’s electrical system and treating arrhythmias?
Electrophysiology
Cardiology encompasses several highly focused subspecialties designed to address different facets of heart disease. Electrophysiology represents the area dedicated exclusively to the heart’s intricate electrical system. Physicians specializing in electrophysiology are the experts tasked with diagnosing and managing arrhythmias, which are irregularities in the heart's rhythm. These irregularities can manifest as rhythms that are too fast (tachycardia), too slow (bradycardia), or completely erratic. Their expertise is crucial when managing conditions that require sophisticated electrical monitoring or implantation of specialized rhythm management devices, differentiating their role from those who focus on structural blockages or muscle function.
