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Men's Health

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

Disorder Subdivisions

  • Epididymitis, Nonspecific Bacterial
  • Epididymitis, Sexually-Transmitted

General Discussion

Epididymitis is inflammation of the long, narrow, tightly coiled tube (epididymis) found behind each testicle. The epididymis carries sperm from the testicle to the spermatic duct. Affected individuals usually have painful swelling of the one epididymis and the associated testicle. In some cases, the second testicle may also be tender. In addition, affected individuals have fever, painful swelling and redness (erythema) of the scrotum, and/or inflammation of the tube from which urine is carried from the bladder (urethritis). Pain associated with epididymitis can be severe. The two main forms of epididymitis are the sexually-transmitted form and the nonspecific bacterial form


Urology Care Foundation
1000 Corporate Blvd
Linthicum, MD 21090
Tel: (410)689-3700
Fax: (410)689-3896
Tel: (800)828-7866

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

NIH/National Kidney and Urologic Diseases Information Clearinghouse
3 Information Way
Bethesda, MD 20892-3580
Fax: (703)738-4929
Tel: (800)891-5390
TDD: (866)569-1162

American Social Health Association
P.O. Box 13827
Research Triangle Park, NC 27709
Tel: (919)361-8400
Fax: (919)361-8425

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: 5/15/2009
Copyright 1990, 1995, 1998, 1999, 2007, 2008, 2009 National Organization for Rare Disorders, Inc.

WebMD Medical Reference from the National Organization for Rare Disorders

Last Updated: May 28, 2015
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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