Holter Monitoring

Holter monitor is a portable device used in cardiology to continuously record a patient's heart rhythm over an extended period, typically 24 to 48 hours. This technology provides a comprehensive assessment of cardiac activity during daily activities and sleep, offering crucial insights into heart health. In this article, we'll explore the significance of the Holter monitor, its usage, and its role in modern healthcare.

Understanding Holter Monitoring

The Holter monitor is a compact, lightweight device equipped with multiple electrodes placed on the patient's chest. These electrodes are connected to the monitor, which records the electrical activity of the heart continuously throughout the monitoring period. Unlike a standard electrocardiogram (ECG or EKG), which captures a brief snapshot of heart activity at a specific moment, the Holter monitor provides a more comprehensive picture of cardiac function over time.