Pediatric heart rhythm disorder patient with provider

Heart Rhythm Disorders

Arrhythmia occurs when your child’s heart beats too fast, too slowly, or irregularly. Some arrhythmias are temporary and don’t pose any risks to your child’s health, while others are more serious.

Experience Matters

At Wolfson Children’s Hospital, our expert pediatric electrophysiologists offer diagnosis, advanced treatment and monitoring of heart rhythm disorders (arrhythmias). Using the latest medicines and therapies, we strive to keep your child’s heart in rhythm so they can live a healthy life at their own pace.

C. Herman and Mary Virginia Terry Heart Institute



Wolfson Children’s Hospital provides pediatric cardiovascular services in collaboration with Nemours Children's Health, Jacksonville.

Why Wolfson

Our arrhythmia clinic is staffed by highly skilled pediatric electro­physiologists that know just how little hearts work. Not only can they diagnose and treat your child’s arrhythmia, but they will talk to you about activities or medicines that should be avoided. Their expertise ensures that your child receives the right treatment for the best chance at an active and healthy childhood.

C. Herman and Mary Virginia Terry Heart Institute



Wolfson Children’s Hospital provides pediatric cardiovascular services in collaboration with Nemours Children's Health, Jacksonville.

Expert Diagnosis and Treatment

  • Diagnosis

    If your child shows symptoms of a heart problem, expert pediatric cardiologists at Wolfson Children’s Hospital use advanced tests to uncover heart rhythm problems and determine the proper treatment to get your child’s heart back in beat.

     

    • Electrocardiogram (ECG)
    • Holter monitor
    • Echocardiogram
    • Electrophysiology testing
    • Tilt table
    • Exercise stress testing
    • Microvolt T-wave alternans testing
  • Conditions We Treat

    Based on the results of your child’s tests, our Terry Heart Institute pediatric cardiologists may diagnose one of many conditions that can cause arrhythmias. Some of the heart rhythm disorders we treat are:

     

    • Atrial Fibrillation
    • Bradycardia
    • Ventricular fibrillation
    • Long QT Syndrome (LQTS)
    • Supraventricular Tachycardia (SVT)
    • Sick sinus syndrome
    • Ventricular Tachycardia (VT)
    • Wolff-Parkinson-White Syndrome (WPW)
  • Treatment

    Depending on your child’s condition, the arrhythmia team uses advanced treatments, which can include:

     

    • Medicine
    • Radiofrequency ablation
    • Automatic implantable cardiac defibrillators
    • Permanent pacemakers
    • Cryotherapy
    • High-resolution heart mapping
       
      Sometimes catheters are used for diagnosis or treatment of heart rhythm disorders. Specialists in our cardiac catheterization laboratory (cath lab) use the most advanced technology to perform these minimally invasive procedures.
a graphic logo that says "Accredited Facility Echocardiography, IAC Intersociety Accreditation Commission, Celebrating 20 Years of Quality Patient Care"

Trusted Echocardiogram Expertise

We’ve earned the IAC 20-Year Bronze Milestone in Echocardiography. Meeting the highest national standards for heart imaging for two decades straight means accurate results, trusted expertise, and the confidence that your child's heart is being evaluated by a team with a proven record of quality care.

a graphic logo that says "Accredited Facility Cardiovascular Catheterization from IAC Intersocietal Accreditation Commission"

Leading the Way in Pediatric Catheterization

We were the first in Florida, and just the sixth in the nation, to earn pediatric cardiovascular catheterization accreditation from the Intersocietal Accreditation Commission (IAC). That recognition reflects the skill and dedication our catheterization team brings to every procedure, giving you confidence that your child is receiving care held to the highest national standards.

  • Our highly skilled doctors, nurses and staff members are the heartbeat of Wolfson Children’s Hospital. Their passion and dedication sets us apart as leaders in pediatric heart care.

  • We provide outstanding pediatric heart care at the Terry Heart Institute in Jacksonville and at satellite locations throughout North Florida and South Georgia, so help is never far from home.

Patient Stories

  • Seizure uncovers genetic heart arrythmia

    Seizure leads to 10-year-old’s rare Long QT Syndrome diagnosis.

    Read Bryn's Story
  • Pediatric heart rhythm patient Nicholas

    Fight of his life

    Teen martial artist living a normal after being diagnosed with supraventricular tachycardia (SVT) and Wolff-Parkinson-White (WPW) syndrome.

    Read Nicholas’s Story
  • Pediatric heart rhythm patient Sophia

    ‘My heart is beating really fast’

    Teen makes a full recovery after supraventricular tachycardia (SVT) diagnosis with an ablation procedure to correct her heart arrhythmia.

    Read Sophia’s Story