Long QT Syndrome 5 Overview

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Learn About Long QT Syndrome 5

View Main Condition: Long QT Syndrome

What is the definition of Long QT Syndrome 5?
Long Q-T syndrome 5 (LQT5) is a rare disorder of the heart’s electrical system that can be congenital (present at birth) or acquired. In long Q-T syndrome 5, 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 5, the 5 refers to the type of ion channel that is affected.
What are the symptoms of Long QT Syndrome 5?
Some individuals with congenital long Q-T syndrome 5 may not have any symptoms. Symptoms of congenital long Q-T syndrome 5 usually appear in the teen years through the 20s. Symptoms of long Q-T syndrome 5 may include fainting (syncope), seizures, abnormal heart rhythms (arrhythmias), palpitations, ventricular tachycardia (rapid heartbeat), and sudden cardiac death. Symptoms of long Q-T syndrome 5 commonly occur after exercise, after being startled or emotional overexcitement, during sleep, or upon suddenly waking up.
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What are the current treatments for Long QT Syndrome 5?
Treatment for long Q-T syndrome 5 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 5 Local Doctors?
Dan M. Roden
Elite in Long QT Syndrome 5
Dr. Dan M. Roden
Cardiology
Elite in Long QT Syndrome 5
Dr. Dan M. Roden
Cardiology

Vanderbilt University Medical Center

1301 22nd Ave S, 
Nashville, TN 
615-322-3000
Languages Spoken:
English, Czech, French
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Dan Roden is a Cardiologist in Nashville, Tennessee. Dr. Roden is rated as an Elite provider by MediFind in the treatment of Long QT Syndrome 5. His top areas of expertise are Long QT Syndrome 5, Long QT Syndrome, Jervell Lange-Nielsen Syndrome (JLNS), Cardiac Ablation, and Percutaneous Coronary Intervention (PCI). Dr. Roden is currently accepting new patients.

Elite in Long QT Syndrome 5
Andras Varro
Elite in Long QT Syndrome 5
Andras Varro
Szeged, CS, HU 

Andras Varro practices in Szeged, Hungary. Mr. Varro is rated as an Elite expert by MediFind in the treatment of Long QT Syndrome 5. His top areas of expertise are Long QT Syndrome 5, Ventricular Fibrillation, Long QT Syndrome 2, and Paroxysmal Ventricular Fibrillation.

 
 
 
 
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Elite in Long QT Syndrome 5
Istvan Baczko
Elite in Long QT Syndrome 5
Istvan Baczko
Szeged, CS, HU 

Istvan Baczko practices in Szeged, Hungary. Mr. Baczko is rated as an Elite expert by MediFind in the treatment of Long QT Syndrome 5. His top areas of expertise are Long QT Syndrome 5, Long QT Syndrome 2, Dilated Cardiomyopathy (DCM), and Long QT Syndrome.

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