Health Encyclopedia



Fraser Syndrome

National Organization for Rare Disorders, Inc.


It is possible that the main title of the report Fraser Syndrome is not the name you expected. Please check the synonyms listing to find the alternate name(s) and disorder subdivision(s) covered by this report.


  • Cryptophthalmos-Syndactyly Syndrome
  • Cryptophthalmos Syndrome
  • Cyclopism
  • Fraser-Francois Syndrome
  • Meyer-Schwickerath's Syndrome
  • Ulrich-Feichtiger Syndrome

Disorder Subdivisions

  • None

General Discussion

Fraser syndrome is a rare genetic disorder characterized by partial webbing of the fingers and/or toes (partial syndactyly), kidney (renal) abnormalities, genital malformations, and/or, in some cases, complete fusion of the eyelids (cryptophthalmos) that may be associated with malformation of the eyes, causing blindness. In infants with Fraser syndrome, renal malformations may include improper development (dysplasia), underdevelopment (hypoplasia), or absence of one or both kidneys (unilateral or bilateral renal agenesis). In affected males, one or both testes may fail to descend into the scrotum (cryptorchidism), the urinary opening (meatus) may be abnormally placed on the underside of the penis (hypospadias), and/or the penis may be abnormally small (micropenis). Affected females may have malformed fallopian tubes, an abnormally enlarged clitoris (clitoromegaly), and/or an abnormally shaped uterus (bicornate uterus). In addition, the folds of skin on either side of the vaginal opening (labia) may be abnormally fused. Infants and children with Fraser syndrome may also have additional abnormalities including malformations of the middle and outer ear that may result in hearing impairment. Fraser syndrome is inherited as an autosomal recessive genetic trait.


Children's Craniofacial Association

13140 Coit Road

Suite 517

Dallas, TX 75240


Tel: (214)570-9099

Fax: (214)570-8811

Tel: (800)535-3643



FACES: The National Craniofacial Association

PO Box 11082

Chattanooga, TN 37401

Tel: (423)266-1632

Fax: (423)267-3124

Tel: (800)332-2373



American Kidney Fund, Inc.

11921 Rockville Pike

Suite 300

Rockville, MD 20852


Tel: (800)638-8299




P.O. Box 751112

Limekiln, PA 19535


Tel: (702)769-9264

Fax: (702)341-5351

Tel: (888)486-1209



National Kidney Foundation

30 East 33rd Street

New York, NY 10016

Tel: (212)889-2210

Fax: (212)689-9261

Tel: (800)622-9010



National Foundation for Facial Reconstruction

333 East 30th Street, Lobby Unit

New York, NY 10016

Tel: (212)263-6656

Fax: (212)263-7534


Genetic and Rare Diseases (GARD) Information Center

PO Box 8126

Gaithersburg, MD 20898-8126

Tel: (301)251-4925

Fax: (301)251-4911

Tel: (888)205-2311

TDD: (888)205-3223


For a Complete Report

This is an abstract of a report from the National Organization for Rare Disorders (NORD). A copy of the complete report can be downloaded free from the NORD website for registered users. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational therapies (if available), and references from medical literature. For a full-text version of this topic, go to and click on Rare Disease Database under "Rare Disease Information".

The information provided in this report is not intended for diagnostic purposes. It is provided for informational purposes only. NORD recommends that affected individuals seek the advice or counsel of their own personal physicians.

It is possible that the title of this topic is not the name you selected. Please check the Synonyms listing to find the alternate name(s) and Disorder Subdivision(s) covered by this report

This disease entry is based upon medical information available through the date at the end of the topic. Since NORD's resources are limited, it is not possible to keep every entry in the Rare Disease Database completely current and accurate. Please check with the agencies listed in the Resources section for the most current information about this disorder.

For additional information and assistance about rare disorders, please contact the National Organization for Rare Disorders at P.O. Box 1968, Danbury, CT 06813-1968; phone (203) 744-0100; web site or email

Last Updated:  4/21/2008

Copyright  1989, 1997, 2006 National Organization for Rare Disorders, Inc.

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