Condition
Pediatric Arrhythmia
What You Need to Know
An arrhythmia is an abnormal heart rhythm. It may be a heart rate that is too fast, too slow or irregular.Key Symptoms
A child with an arrhythmia may not have any symptoms. For those who do, the most common symptoms may include feeling tired, heart palpitations, low blood pressure or other symptoms.
Diagnosis
Your child's cardiologist may use tests such as an electrocardiogram, Holter monitoring, electrophysiologic studies or other diagnostic tests.
Treatment
Some children don't need treatment. If treatment is given, your child may need medicine, radiofrequency ablation, a device or surgery.
Frequently Asked Questions
What are arrhythmias in children?
What causes arrhythmias in a child?
What are the symptoms of an arrhythmia in a child?
How is an arrhythmia diagnosed in a child?
How is an arrhythmia treated in a child?
What are possible complications of an arrhythmia in a child?
How can I help my child live with an arrhythmia?
When should I call my child's healthcare provider?
Meet the Providers Who Treat Arrhythmia
Aidan's Story
During his one-month-old checkup at a local doctor's office in California, Maryland, Aidan's pediatrician detected a rapid heartbeat. He immediately sent them to Children's National where doctors confirmed that Aidan's tiny heart was beating twice as fast as it should be.
Departments that Treat Arrhythmia
Children's National Heart Center
Our expert pediatric heart team, including more than 40 subspecialties, offer advanced heart care and excellent outcomes for thousands of children every year.