ELR – External Loop Recorder Test

Posted On: June 12, 2023

Sudden cardiac deaths can be caused by abnormal heart rhythms called arrhythmia. In simple words, arrhythmia is an irregular heartbeat. It remains undiagnosed through normal tests used for cardiac health like ECG and Holter test. This condition can be diagnosed accurately by a device called External Look Recorder. Dr. Krishna Pandey, Clinical Cardiologist, Krishna Shalby Hospitals talks in detail about the ELR test and its benefits to accurately diagnose arrhythmia.