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    Conn Syndrome

    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.

    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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