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Conn Syndrome

National Organization for Rare Disorders, Inc.

Important
It is possible that the main title of the report Conn 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

  • Aldosteronism, Primary
  • Hyperaldosteronism, Primary

Disorder Subdivisions

  • None

General Discussion

Conn Syndrome is characterized by an increased level of the hormone aldosterone in the blood causing increased sodium levels in the blood. An increase in blood volume (hypervolemia), and a low potassium level (hypokalemic alkalosis) also occur. This disorder is characterized by periods of weakness, unusual sensations such as tingling and warmness, a transient paralysis, and muscle cramps. An increase in blood pressure (hypertension), excessive urination (polyuria), and excessive thirst (polydipsia) can also occur.

Resources

National Adrenal Diseases Foundation
505 Northern Bloulevard
Great Neck, NY 11021
USA
Tel: (516)487-4992
Fax: (516)829-5710
Email: nadfmail@nadf.us
Internet: http://www.nadf.us/

NIH/National Heart, Lung and Blood Institute
P.O. Box 30105
Bethesda, MD 20892-0105
Tel: (301)592-8573
Fax: (301)251-1223
Email: nhlbiinfo@rover.nhlbi.nih.gov
Internet: http://www.nhlbi.nih.gov/

NIH/National Institute of Diabetes, Digestive & Kidney Diseases
Office of Communications & Public Liaison
Bldg 31, Rm 9A06
31 Center Drive, MSC 2560
Bethesda, MD 20892-2560
Tel: (301)496-3583
Email: NDDIC@info.niddk.nih.gov
Internet: http://www2.niddk.nih.gov/

National Hypertension Association, Inc.
324 East 30th Street
New York, NY 10016
Tel: (212)889-3557
Fax: (212)447-7032
Tel: (800)575-9355
Email: nathypertension@aol.com
Internet: http://www.nathypertension.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/

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:  8/8/2007
Copyright  1989, 1999, 2007 National Organization for Rare Disorders, Inc.

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