Event Monitor

The pediatric heart specialists at Norton Children’s Heart Institute, affiliated with the UofL School of Medicine, may recommend an event monitor to help identify your child’s heart rhythm during certain situations. Your child may wear an event monitor for a long period of time, such as days or weeks. It will record the heart’s rhythm when certain symptoms occur.

Norton Children’s Heart Institute offers pediatric heart diagnostic services at satellite locations around Kentucky and Southern Indiana.

An event monitor uses self-adhesive electrode patches that stick to the chest. Wires run from the electrodes to the event monitor. Your child will wear the monitor on a strap around the neck or clipped to clothing. When your child feels certain symptoms, such as chest pain, lightheadedness or heart palpitations, you or your child push a button to trigger the event monitor to record.

Types of event monitors include:

  • Automatic monitor: It records on its own whenever symptoms occur, and also can be activated by hand. A child will wear an automatic monitor if symptoms happen only once in a while or while the child is sleeping.
  • Loop recorders: It records not only the symptom that triggers the monitor to record, but also a short period before and after the symptom.
  • Post event recorders: It starts an EKG recording from the moment you or your child triggers it when a symptom occurs.
  • Ambulatory cardiac telemetry (ACT): This kind of monitor requires no activation; it automatically detects, records and transmits the heart’s activity.

Your pediatric cardiologist will determine which kind of monitor is appropriate to best evaluate your child’s heart rhythm.

Why Choose Norton Children’s Heart Institute

The Adult Congenital Heart Association has recognized Norton Children's Heart Institute for its expertise treating adult congenital heart disease.

  • Norton Children’s Hospital has been a pioneer in pediatric cardiothoracic surgery, performing Kentucky’s first pediatric heart transplant in 1986 and becoming the second site in the United States to perform an infant heart transplant.
  • The American Board of Thoracic Surgery has certified our cardiothoracic surgeons in congenital heart surgery.
  • The Adult Congenital Heart Association has accredited Norton Children’s Heart Institute’s Adult Congenital Heart Program as the only comprehensive care center in Kentucky and Indiana treating adults born with a heart defect.
  • More than 5,000 children a year visit Norton Children’s Heart Institute for advanced heart care.
  • Norton Children’s Heart Institute has offices across Kentucky and Southern Indiana to bring quality pediatric heart care closer to home.
  • The Jennifer Lawrence Cardiac Intensive Care Unit (CICU) at Norton Children’s Hospital is the largest dedicated CICU in Kentucky, equipped with 17 private rooms and the newest technology available for heart care.
Heart – 2929

Norton Children’s Heart Institute

Call for an appointment

(502) 629-2929


Request an Appointment Online

Born with half a heart, local boy may have biggest heart of all

It’s not a matter of how much heart you have, but how much heart you give. That is true for Johnathan Young. He was born with half of a working heart. Johnathan, age 11, is […]

Read Full Story

Healthy blood pressure in children differs from adults

The commonly known “goal” for healthy blood pressure in adults is 120/80, but this guideline does not apply to many children. “What is considered a healthy reading for adults could indicate an unhealthy blood pressure […]

Read Full Story

Send Valentine’s Day cheer to children at Norton Children’s facilities

Community members have an opportunity to send children who are patients at Norton Children’s facilities a Valentine’s Day greeting. The greetings can be selected at NortonChildrens.com/Valentine. From Feb. 1 to 10, 2022, people can choose […]

Read Full Story

How to prevent heart disease in children

In many cases, preventing heart disease in children can be accomplished with lifestyle changes. Preventable heart disease in children is increasing, likely tied to a widespread increase in childhood obesity. According to the Centers for […]

Read Full Story

Study: Breastfeeding reduces risk of heart disease

A new study confirms that a patient who breastfeeds has a reduced risk of heart disease and stroke, or death from cardiovascular disease. New research suggests that the risk decreases with longer periods of breastfeeding, […]

Read Full Story
Related Stories

Born with half a heart, local boy may have biggest heart of all

It’s not a matter of how much heart you have, but how much heart you give. That is true for Johnathan Young. He was born with half of a working heart. Johnathan, age 11, is […]

Read Full Story

Healthy blood pressure in children differs from adults

The commonly known “goal” for healthy blood pressure in adults is 120/80, but this guideline does not apply to many children. “What is considered a healthy reading for adults could indicate an unhealthy blood pressure […]

Read Full Story

Send Valentine’s Day cheer to children at Norton Children’s facilities

Community members have an opportunity to send children who are patients at Norton Children’s facilities a Valentine’s Day greeting. The greetings can be selected at NortonChildrens.com/Valentine. From Feb. 1 to 10, 2022, people can choose […]

Read Full Story

How to prevent heart disease in children

In many cases, preventing heart disease in children can be accomplished with lifestyle changes. Preventable heart disease in children is increasing, likely tied to a widespread increase in childhood obesity. According to the Centers for […]

Read Full Story

Study: Breastfeeding reduces risk of heart disease

A new study confirms that a patient who breastfeeds has a reduced risk of heart disease and stroke, or death from cardiovascular disease. New research suggests that the risk decreases with longer periods of breastfeeding, […]

Read Full Story

Search our entire site.