An ELR or event loop recorder is a device used to record your heart rhythm. Unlike an ECG, which can record your heart rate for a limited time, an ELR can record arrhythmias occurring periodically.
If your heart condition needs additional monitoring or analysis, Dr. Karthigesan may recommend wearing it for several days or weeks to rule out doubts. It can be worn underneath your clothes. As a Senior Consultant Cardiologist at Apollo Hospitals, Chennai, Dr. Karthigesan has treated hundreds of patients with various cardiac ailments.
An event loop recorder is a simple, painless, and non-invasive procedure that helps in diagnosing: