What Is an EKG Heart Test and What Does It Measure?

What Is An EKG Heart Test?

An electrocardiogram, also known as an EKG heart test, is used to monitor the electrical activities that take place in the heart. The test is usually performed in under three minutes. A technician attaches twelve leads to your thoracic region and a 12-line printout that shows your heart’s electrical activity during a 10-second window.

It is important to note that there are different types of EKG tests. One of the most popular types is the Holter Monitor, which is a wearable and portable device that continuously gathers your heart data for a whole day. A heart monitoring device, unlike the Holter Monitor, only gathers heart data when there is a sign of abnormal activity. For example, it is used to collect heart data in people who experience irregular heartbeat or cardiac symptoms. These two types of EKG monitors can be used to analyze your heart’s electrical activity and detect the presence of any abnormality.

This article will discuss the exact function of an EKG, what it tells you about your heart, when it is needed, and how it can help your healthcare provider make the right diagnosis. Read on to find out!