Phenylketonuria (PKU)

Mayo Clinic Health Manager

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Complications

By Mayo Clinic staff

Untreated PKU can lead to:

  • Irreversible brain damage and marked mental retardation within the first few months of life
  • Behavioral problems and seizures in older children
References
  1. Bodamer OA. Overview of phenylketonuria. http://www.uptodate.com/home/index.html. Accessed Aug. 18, 2009.
  2. Phenylketonuria. Genetics Home Reference. http://ghr.nlm.nih.gov/condition=phenylketonuria. Accessed Aug. 27, 2009.
  3. PKU (Phenylketonuria). March of Dimes. http://www.marchofdimes.com/professionals/14332_1219.asp. Accessed Aug. 24, 2009.
  4. Longo Nicola. Inherited disorders of amino acid metabolism in adults. In: Fauci AS, et al. Harrison's Principles of Internal Medicine. 17th ed. New York, N.Y.: McGraw Hill Medical; 2008. http://www.accessmedicine.com/content.aspx?aID=2882866. Accessed Aug. 27, 2009.
  5. Amino acid and organic acid metabolism disorders. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merck.com/mmpe/print/sec19/ch296/ch296c.html. Accessed Aug. 27, 2009.

DS00514

Oct. 20, 2009

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