Dengue Fever

National Organization for Rare Disorders, Inc.

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It is possible that the main title of the report Dengue Fever is not the name you expected.

Disorder Subdivisions

  • None

General Discussion

Dengue Fever is an acute viral infection characterized by fever. It is caused by a bite from mosquitoes carrying dengue virus. The primary form of Dengue Fever is characterized by a skin rash and a high fever with severe pain in the head and muscles. Other symptoms may include shaking chills, diarrhea, and vomiting. Bouts of extreme exhaustion may last for months after the initial symptoms.

The secondary forms of this disorder are called Dengue Hemorrhagic Fever and Dengue Shock Syndrome. These usually are caused by a secondary infection with a different type of Dengue virus (Type 2), but may also be caused by the same virus that causes Dengue Fever. Several days after onset other symptoms may include fever, bleeding under the skin, red spots on the legs, and bleeding into the intestines. A marked fall in blood pressure (shock) occurs in very severe cases.

Supporting Organizations

Centers for Disease Control and Prevention

1600 Clifton Road NE
Atlanta, GA 30333
Tel: (404)639-3534
Tel: (800)232-4636

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

NIH/National Institute of Allergy and Infectious Diseases

NIAID Office of Communications and Government Relations
5601 Fishers Lane, MSC 9806
Bethesda, MD 20892-9806
Tel: (301)496-5717
Fax: (301)402-3573
Tel: (866)284-4107

World Health Organization (WHO)

Avenue Appia 20
Geneva 27, 1211
Tel: 41227912111
Fax: 41227913111

For a Complete Report

This is an abstract of a report from the National Organization for Rare Disorders (NORD). For a full-text version of this report, 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.

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.

Last Updated:  7/9/2012
Copyright  2009 National Organization for Rare Disorders, Inc.