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Ichthyosis, Trichothiodystrophy

Important
It is possible that the main title of the report Ichthyosis, Trichothiodystrophyis not the name you expected.

Synonyms

TTD
Tay Syndrome
IBIDS Syndrome
PIBIDS Syndrome

Disorder Subdivisions

None

General Discussion

Trichothiodystrophy is a hereditary disorder characterized by brittle hair, which may be accompanied by a variety of other manifestations. It is sometimes called PIBIDS, a term that refers to the association of Photosensitivity Ichthyosis, Brittle hair, Intellectual impairment, Decreased fertility, and Short stature. Without photosensitivity the condition has been termed IBIDS, and without ichthyosis, BIDS. Many patients have recurrent infections, and abnormalities of the bone and teeth may also occur.

The defining feature of trichothiodystrophy is brittle hair, which is sulfur deficient and, when examined with a microscope and polarized light, demonstrates a characteristic light and dark (tiger tail) banding.

Resources

Foundation for Ichthyosis & Related Skin Types
1364 Welsh Road G2
North Wales
PA
19454
Tel: (215)619-0670
Fax: (215)619-0780
800: (800)545-3286
info@scalyskin.org
http://www.scalyskin.org

NIH/National Arthritis and Musculoskeletal and Skin Diseases Information Clearinghouse
1 AMS Circle
Bethesda
MD
20892-3675
USA
Tel: (301)495-4484
Fax: (301)718-6366
800: (877)226-4267
TDD: (301)565-2966
NIAMSinfo@mail.nih.gov
http://www.niams.nih.gov/Health_Info

National Registry for Ichthyosis and Related Disorders
University of Washington
Dermatology Department, Box 356524
1959 N.E. Pacific
Seattle
WA
98195-6524
Tel: (206)616-3179
Fax: (206)616-6793
800: (800)595-1265
ichreg@u.washington.edu
http://www.skinregistry.org

For a Complete Report:

This is an abstract of a report from the National Organization for Rare Disorders, Inc. ® (NORD). A copy of the complete report can be obtained for a small fee by visiting the NORD website. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational treatments (if available), and references from medical literature. For a full-text version of this topic, see http://www.rarediseases.org/search/rdblist.html

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 www.rarediseases.org or email orphan@rarediseases.org

Last Updated: 4/1/2008
Copyright 1988, 1989, 1993, 1997, 2004 National Organization for Rare Disorders, Inc.

WebMD Medical Reference from the National Organization of Rare Disorders

Last Updated: April 01, 2008

This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.