Intracardiac Electrophysiology Studies

Intracardiac Electrophysiology Studies (EP studies) are specialized tests to examine the electrical activity of the heart. A thin catheter is inserted into blood vessels and guided to the heart, where tiny electrodes measure electrical signals. This helps doctors identify abnormal heart rhythms (arrhythmias), their sources, and how they behave. The procedure allows for precise diagnosis and can sometimes treat arrhythmias right there by delivering controlled electrical impulses or performing ablation to remove problematic tissue. Overall, EP studies are valuable tools for understanding and managing complex heart rhythm issues safely and effectively.