Long QT Syndrome 2
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Long QT Syndrome 2 Overview

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Learn About Long QT Syndrome 2

View Main Condition: Long QT Syndrome

What is the definition of Long QT Syndrome 2?
Long Q-T syndrome 2 (LQT2) is a rare disorder of the heart’s electrical system that can be congenital (present at birth) or acquired. In long Q-T syndrome 2, there is a defect in ion channels in the cells of the heart, causing a delay in how long it takes for the heart’s electrical system to recharge after each heartbeat. The Q-T interval on an electrocardiogram (ECG) represents the time it takes for the heart’s electrical system to fire an impulse through the heart’s ventricles and then recharge; in other words, how long it takes for the heart muscle to contract and then recover. In long Q-T syndrome 2, the 2 refers to the type of ion channel affected.
What are the symptoms of Long QT Syndrome 2?
Some individuals with congenital long Q-T syndrome 2 may not have any symptoms. Symptoms of congenital long Q-T syndrome 2 usually appear in the teen years through the 20s. Symptoms of long Q-T syndrome 2 may include fainting (syncope), seizures, abnormal heart rhythms (arrhythmias), palpitations, ventricular tachycardia (rapid heartbeat), and sudden cardiac death. Symptoms of long Q-T syndrome 2 commonly occur after exercise, after being startled or experiencing emotional overexcitement, during sleep, or upon suddenly waking up.
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What are the current treatments for Long QT Syndrome 2?
Treatment for long Q-T syndrome 2 is focused on alleviating symptoms and preventing sudden cardiac death and may include medications, such as beta blockers (nadolol and propranolol), surgery that interrupts the nerves to the heart (sympathectomy), the use of an implantable automatic cardioverter-defibrillator (ICD), and avoiding triggering events.
Who are the top Long QT Syndrome 2 Local Doctors?
Michael P. Brunner
Elite in Long QT Syndrome 2
Dr. Michael P. Brunner
Cardiology
Elite in Long QT Syndrome 2
Dr. Michael P. Brunner
Cardiology

Corewell Health Cardiovascular Services - Bradford

2900 Bradford Street Northeast, 
Grand Rapids, MI 
616-885-5000
Experience:
19+ years
Languages Spoken:
English
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Michael Brunner is a Cardiologist in Grand Rapids, Michigan. Dr. Brunner has been practicing medicine for over 19 years and is rated as an Elite provider by MediFind in the treatment of Long QT Syndrome 2. His top areas of expertise are Long QT Syndrome 2, Long QT Syndrome 1, Short QT Syndrome, Pacemaker Implantation, and Cardiac Ablation. Dr. Brunner is currently accepting new patients.

Anthony Nappi
Distinguished in Long QT Syndrome 2
Dr. Anthony Nappi
Interventional Cardiology
Distinguished in Long QT Syndrome 2
Dr. Anthony Nappi
Interventional Cardiology

Bassett Medical Center

1 Atwell Road, 
Cooperstown, NY 
607-547-3180
Languages Spoken:
English
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. Dr. Nappi is rated as a Distinguished provider by MediFind in the treatment of Long QT Syndrome 2. His top areas of expertise are Heart Attack, Familial Ventricular Tachycardia, Apoplexy, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR).

 
 
 
 
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Elite in Long QT Syndrome 2
Dr. Gideon Koren
Cardiology
Elite in Long QT Syndrome 2
Dr. Gideon Koren
Cardiology

Miriam Hospital

1 Hoppin St, 
Providence, RI 
401-444-4629
Languages Spoken:
English

Gideon Koren is a Cardiologist in Providence, Rhode Island. Dr. Koren is rated as an Elite provider by MediFind in the treatment of Long QT Syndrome 2. His top areas of expertise are Long QT Syndrome 1, Long QT Syndrome 2, Long QT Syndrome 5, Adenoidectomy, and Gastrostomy.

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