Muckle-Wells Syndrome

Synonyms

• MWS

Disorder Subdivisions

• None

General Discussion

Muckle-Wells syndrome (MWS) is one of the cryopyrin associated periodic syndromes (CAPS) caused by mutations in the CIAS1/NLRP3 gene. These syndromes are characterized by fever, rash and joint pain.



Individuals with MWS often have episodic fever, chills, and painful joints. Sometimes these symptoms are exacerbated by cold similar to the related condition FCAS, but can also be triggered by other stimuli. In most cases, Muckle-Wells syndrome (MWS) patients develop progressive hearing loss. In some MWS cases amyloidosis develops later in life, a disease in which an abnormal accumulation of the protein amyloid occurs in a patient's tissues and organs. Accumulation of amyloid in the kidneys results in damage and often kidney failure if untreated.

Resources

NIH/Office of Rare Diseases

Steve Groft, Pharm.D.

31 Center Drive, Rm 1B19, MSC 2084

Bethesda, MD 20892-

Tel: (301)402-4336

Fax: (301)480-9655

Email: hh70f@nih.gov

Internet: http://www.rarediseases.info.nih.gov/ord/



MUMS (Mothers United for Moral Support, Inc) National Parent-to-Parent Network

150 Custer Court

Green Bay, WI 54301-1243

USA

Tel: (920)336-5333

Fax: (920)339-0995

Tel: (877)336-5333

Email: mums@netnet.net

Internet: http://www.netnet.net/mums/



NOMID Alliance, Inc.

P.O. Box 590354

San Francisco, CA 94159

Tel: (415)831-8782

Email: site_manager@nomidalliance.net

Internet: http://www.nomidalliance.net

For a Complete Report

This is an abstract of a report from the National Organization for Rare Disorders, Inc. ® (NORD). A copy of the complete report can be obtained for a small fee by visiting the NORD website. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational treatments (if available), and references from medical literature. For a full-text version of this topic, see http://www.rarediseases.org/search/rdblist.html

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:  6/18/2008

Copyright  2007 National Organization for Rare Disorders, Inc.