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    Chronic Inflammatory Demyelinating Polyneuropathy

    Important
    It is possible that the main title of the report Chronic Inflammatory Demyelinating Polyneuropathy 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

    • CIDP
    • chronic relapsing polyneuropathy

    Disorder Subdivisions

    • None

    General Discussion

    Summary
    Chronic inflammatory demyelinating polyneuropathy (CIDP) is a rare neurological disorder in which there is inflammation of nerve roots and peripheral nerves and destruction of the fatty protective covering (myelin sheath) over the nerves. This affects how fast the nerve signals are transmitted and leads to loss of nerve fibers. This causes weakness, paralysis and/or impairment in motor function, especially of the arms and legs (limbs). Sensory disturbance may also be present. The motor and sensory impairments usually affect both sides of the body (symmetrical), and the degree of severity and the course of disease may vary from case to case. Some affected individuals may follow a slow steady pattern of symptoms while others may have symptoms that stabilize and then relapse.

    Introduction
    CIDP is sometimes thought of as the chronic form of acute inflammatory demyelinating polyneuropathy (AIDP), the most common form of Guillain Barré syndrome (GBS), in the United States and Europe. In contrast to GBS, most patients with CIDP cannot identify a preceding viral or infectious illness. GBS is a subacute disorder that progresses over 3-4 weeks, then plateaus and usually improves over months and does not recur. CIDP, by definition has ongoing symptoms for over 8 weeks and usually does not improve unless ongoing treatment is given.

    Resources

    GBS/CIDP Foundation International
    The Holly Building
    104 1/2 Forrest Avenue
    Narberth, PA 19072
    USA
    Tel: (610)667-0131
    Fax: (610)667-7036
    Tel: (866)224-3301
    Email: info@gbs-cidp.org
    Internet: http://www.gbs-cidp.org/

    American Autoimmune Related Diseases Association, Inc.
    22100 Gratiot Ave.
    Eastpointe, MI 48021
    Tel: (586)776-3900
    Fax: (586)776-3903
    Tel: (800)598-4668
    Email: aarda@aarda.org
    Internet: http://www.aarda.org/

    NIH/National Institute of Neurological Disorders and Stroke
    P.O. Box 5801
    Bethesda, MD 20824
    Tel: (301)496-5751
    Fax: (301)402-2186
    Tel: (800)352-9424
    TDD: (301)468-5981
    Internet: http://www.ninds.nih.gov/

    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/

    Guillain-Barre Syndrome Foundation of Canada, Inc.
    PO Box 42016
    2852 John Street
    Markham, Ontario, L3R 5R0
    Canada
    Tel: 9056400073
    Fax: 9056409815
    Email: keast@sprint.ca
    Internet: http://www.gbs-cidp.org or http://www.gbs-cidp.org/Canada.htm

    Center for Peripheral Neuropathy
    University of Chicago
    5841 South Maryland Ave, MC 2030
    Chicago, IL 60637
    Tel: (773)702-5659
    Fax: (773)702-5577
    Internet: http://peripheralneuropathycenter.uchicago.edu/

    Madisons Foundation
    PO Box 241956
    Los Angeles, CA 90024
    Tel: (310)264-0826
    Fax: (310)264-4766
    Email: getinfo@madisonsfoundation.org
    Internet: http://www.madisonsfoundation.org

    Autoimmune Information Network, Inc.
    PO Box 4121
    Brick, NJ 08723
    Fax: (732)543-7285
    Email: autoimmunehelp@aol.com

    European Society for Immunodeficiencies
    1-3 rue de Chantepoulet
    Geneva, CH 1211
    Switzerland
    Tel: 410229080484
    Fax: 41229069140
    Email: esid@kenes.com
    Internet: http://www.esid.org

    AutoImmunity Community
    Email: moderator@autoimmunitycommunity.org
    Internet: http://www.autoimmunitycommunity.org

    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: 10/26/2012
    Copyright 1992, 1997, 1998, 1999, 2000, 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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