Better Health Channel
betterhealth.vic.gov.au
betterhealth.vic.gov.au
  • Long QT syndrome is a heart rhythm condition.
  • Fainting can be a symptom of long QT syndrome.
  • See your doctor about long QT syndrome if you faint for no apparent reason, or during or after exercise or emotional excitement.
  • Long QT syndrome is usually inherited, although it can be acquired after taking certain medication.
  • If you have long QT syndrome, always tell your doctor before they give you a prescription. 

Give feedback about this page

More information

Content disclaimer

Content on this website is provided for information purposes only. Information about a therapy, service, product or treatment does not in any way endorse or support such therapy, service, product or treatment and is not intended to replace advice from your doctor or other registered health professional. The information and materials contained on this website are not intended to constitute a comprehensive guide concerning all aspects of the therapy, product or treatment described on the website. All users are urged to always seek advice from a registered health care professional for diagnosis and answers to their medical questions and to ascertain whether the particular therapy, service, product or treatment described on the website is suitable in their circumstances. The State of Victoria and the Department of Health shall not bear any liability for reliance by any user on the materials contained on this website.

Reviewed on: 03-06-2019