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Results 1 - 7 of 7 for "Romano-Ward" syndrome
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  1. Romano-Ward syndrome 
    Romano-Ward syndrome is a condition that causes a disruption of the heart's normal rhythm (arrhythmia). This disorder is a form of long QT syndrome, which is ...
    https://medlineplus.gov/genetics/condition/romano-ward-syndrome - Genetics
  2. KCNQ1 gene 
    ... thought to be the most common cause of Romano-Ward syndrome, accounting for approximately one-third of cases. This ... arrhythmia called long QT syndrome. In people with Romano-Ward syndrome, the heart muscle takes longer than usual to ...
    https://medlineplus.gov/genetics/gene/kcnq1 - Genetics
  3. KCNH2 gene 
    ... activity. Mutations in the KCNH2 gene can cause Romano-Ward syndrome, which is the most common form of a ... account for approximately 25 percent of cases of Romano-Ward syndrome. In individuals with this condition, the heart muscle ...
    https://medlineplus.gov/genetics/gene/kcnh2 - Genetics
  4. SCN5A gene 
    ... in the SCN5A gene are known to cause Romano-Ward syndrome, which is the most common form of an ... for five to 10 percent of cases of Romano-Ward syndrome. In individuals with this condition the cardiac muscle ...
    https://medlineplus.gov/genetics/gene/scn5a - Genetics
  5. KCNJ5 gene 
    ... This Health Condition MedlinePlus Genetics provides information about Romano-Ward syndrome More About This Health Condition cardiac ATP-sensitive ...
    https://medlineplus.gov/genetics/gene/kcnj5 - Genetics
  6. CAV3 gene 
    ... This Health Condition MedlinePlus Genetics provides information about Romano-Ward syndrome More About This Health Condition CAV3 gene mutations ...
    https://medlineplus.gov/genetics/gene/cav3 - Genetics
  7. Arrhythmia (National Library of Medicine)  
    An arrhythmia is a problem with the rate or rhythm of your heartbeat. It means that your heart beats too quickly, too slowly, or with an irregular pattern. ...
    https://medlineplus.gov/arrhythmia.html - Health Topics