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Eosinophilia Myalgia Syndrome

Important
It is possible that the main title of the report Eosinophilia Myalgia 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.

Synonyms

  • EMS
  • eosinophilia myalgia
  • eosinophilic myalgia
  • L-tryptophan disease
  • tryptophan disease
  • tryptophan syndrome
  • toxic oil syndrome

Disorder Subdivisions

  • None

General Discussion

Eosinophilia myalgia syndrome (EMS) is associated with the ingestion of contaminated L-tryptophan, a dietary supplement often sold in health food stores. The contaminant remains unknown. It is a disease of abrupt onset causing severe, disabling, chronic muscle pain, skin symptoms and other neurotoxic reactions . Diagnosis is not easy and depends on finding unusually high levels of eosinophils (circulating white blood cells) over a period of at least six months.

Resources

Centers for Disease Control and Prevention
1600 Clifton Road NE
Atlanta, GA 30333
Tel: (404)639-3534
Tel: (800)232-4636
TDD: (888)232-6348
Email: cdcinfo@cdc.gov
Internet: http://www.cdc.gov/

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

National Eosinophilia Myalgia Syndrome Network, Inc.
767 Tower Boulevard
Lorain, OH 44052-5213
USA
Tel: (201)868-9572
Email: nemsnnewseditor@gmail.com; elveevee@aol.com
Internet: http://www.NEMSN.org

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
Internet: http://rarediseases.info.nih.gov/GARD/

Madisons Foundation
PO Box 241956
Los Angeles, CA 90024
Tel: (310)264-0826
Fax: (310)264-4766
Email: getinfo@madisonsfoundation.org
Internet: http://www.madisonsfoundation.org

Campaign Urging Research for Eosinophilic Disease (CURED)
PO Box 32
Lincolnshire, IL 60069
Tel: (847)361-3292
Email: ellyn@curedfoundation.org
Internet: http://www.curedfoundation.org

American Partnership for Eosinophilic Disorders
PO Box 29545
Atlanta, GA 30359
Tel: (713)493-7749
Fax: (713)493-7749
Internet: http://www.apfed.org

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

Last Updated:  10/11/2011
Copyright  1990, 1991, 1992, 1999 National Organization for Rare Disorders, Inc.

WebMD Medical Reference from the National Organization of Rare Disorders

Last Updated: February 25, 2014
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.

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