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    Severe Chronic Neutropenia

    Important
    It is possible that the main title of the report Severe Chronic Neutropenia 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

    • SCN

    Disorder Subdivisions

    • chronic congenital neutropenia
    • chronic idiopathic neutropenia
    • cyclic neutropenia

    General Discussion

    Severe chronic neutropenia (SCN) is a rare blood disorder characterized by abnormally low levels of certain white blood cells (neutrophils) in the body (neutropenia). Neutrophils play an essential role in fighting bacterial infections by surrounding and destroying invading bacteria (phagocytosis). Symptoms associated with severe chronic neutropenia include recurring fevers, mouth sores (ulcers), and/or inflammation of the tissues that surround and support the teeth (periodontitis). Due to low levels of neutrophils, affected individuals may be more susceptible to recurring infections that, in some cases, may result in life-threatening complications. SCN may last for months or years and can affect both children and adults. Clinicians recognize three forms of the disorder: congenital, cyclical, and idiopathic neutropenia. The term idiopathic neutropenia is used when severe chronic neutropenia occurs for unknown reasons.

    Resources

    National Neutropenia Network
    P.O. Box 1693
    Brighton, MI 48116
    USA
    Tel: (517)294-0736
    Email: leereeves99@gmail.com
    Internet: http://www.neutropenianet.org

    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/

    Neutropenia Support Association, Inc.
    971 Corydon Avenue
    P.O. Box 243
    Winnepeg
    Manitoba, R3M 3S7
    Canada
    Tel: 2044898454
    Tel: 8006638876
    Email: stevensl@neutropenia.ca
    Internet: http://www.neutropenia.ca

    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: 6/27/2012
    Copyright 1991, 1997, 1998, 2006, 2007, 2009, 2012 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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