Long QT Syndrome Symptoms: family history, faint, seizures | National Heart Centre Singapore
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Long QT Syndrome - Symptoms

As LQTS has no signs or symptoms, many people are unaware they have it. See a doctor if:
  • A parent, sibling or child has been diagnosed with LQTS. The condition may be inherited.
  • You suddenly faint during physical exertion or when you experience intense emotions.
  • You have seizures. A continually erratic heartbeat deprives the brain of oxygen – this condition is what causes seizures.

Long QT Syndrome - Preparing for surgery

Long QT Syndrome - Post-surgery care

Long QT Syndrome - Other Information

The information provided is not intended as medical advice. Terms of use. Information provided by SingHealth

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