Patent foramen ovale

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Preparing for your appointment

By Mayo Clinic staff

A patent foramen ovale is often discovered during imaging tests for other conditions or to look for causes of stroke.

After a patent foramen ovale has been diagnosed, you'll likely have numerous questions for your doctor. Some questions you may want to ask include:

  • What caused this to happen?
  • How dangerous is this condition?
  • What treatments are available, and which do you recommend?
  • What are the risks of a procedure to close the patent foramen ovale?
  • I have other health conditions. How can I best manage these conditions together?
  • Do I or my child need to restrict activity in any way?
  • Could I have passed this condition to my child?
  • Are there any brochures or other printed material that I can take home with me? What websites do you recommend visiting?
References
  1. Kutty S, et al. Patent foramen ovale. The known and the to be known. Journal of the American College of Cardiology. 2012;59:1665.
  2. McPhee SJ, et al. Current Medical Diagnosis & Treatment 2012. 51st ed. New York, N.Y.: The McGraw-Hill Companies; 2012. http://www.accessmedicine.com/content.aspx?aID=3671. Accessed Aug. 9, 2012.
  3. Grogan M (expert opinion). Mayo Clinic, Rochester, Minn. Aug. 15, 2012.
  4. Bucholz S, et al. Diagnosis and management of patent foramen ovale. Postgraduate Medical Journal. 2012;88:217.
  5. Hara H, et al. Patent foramen ovale. http://www.uptodate.com/index. Accessed Aug. 14, 2012.
  6. Furie KL, et al. Guidelines for the prevention of stroke in patients with stroke or transient ischemic attack. Stroke. 2010;42:227. Accessed Aug. 12, 2012.
  7. Furlan AJ, et al. Closure or medical therapy for cryptogenic stroke with patent foramen ovale. New England Journal of Medicine. 2012;366:991.
DS00728 Nov. 1, 2012

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