Ataxia Encyclopedia Article

Ataxia

The following sections of this BookRags Literature Study Guide is offprint from Gale's For Students Series: Presenting Analysis, Context, and Criticism on Commonly Studied Works: Introduction, Author Biography, Plot Summary, Characters, Themes, Style, Historical Context, Critical Overview, Criticism and Critical Essays, Media Adaptations, Topics for Further Study, Compare & Contrast, What Do I Read Next?, For Further Study, and Sources.

(c)1998-2002; (c)2002 by Gale. Gale is an imprint of The Gale Group, Inc., a division of Thomson Learning, Inc. Gale and Design and Thomson Learning are trademarks used herein under license.

The following sections, if they exist, are offprint from Beacham's Encyclopedia of Popular Fiction: "Social Concerns", "Thematic Overview", "Techniques", "Literary Precedents", "Key Questions", "Related Titles", "Adaptations", "Related Web Sites". (c)1994-2005, by Walton Beacham.

The following sections, if they exist, are offprint from Beacham's Guide to Literature for Young Adults: "About the Author", "Overview", "Setting", "Literary Qualities", "Social Sensitivity", "Topics for Discussion", "Ideas for Reports and Papers". (c)1994-2005, by Walton Beacham.

All other sections in this Literature Study Guide are owned and copyrighted by BookRags, Inc.

Ataxia

Lack of coordination in the muscles.

Ataxia, an extreme lack of coordination of the muscles, is a symptom of damage to the central nervous system. People with ataxia typically stand with feet planted far apart, and sway while standing, struggling to maintain balance. Jerky eye and head movements are also commonly observed with ataxia. Ataxia may result from a number of causes, including damage to or diseases of the spinal cord or the cerebellum, a part of the brain; tumor on the spinal cord or in the cerebellum; infection affecting the central nervous system; response to poison or other environmental factor that causes the central nervous system to stop functioning normally or to degenerate; disease that causes degeneration of the central nervous system, such as multiple sclerosis; or hereditary factors. Hereditary ataxia conditions are rare, and include Friedreich's ataxia, which usually appears between the ages of five and twenty. Friedreich's ataxia is a disabling condition that often causes premature death.

For Further Study

Organizations

Friedreich's Ataxia Group in America (FAGA)
Address: P.O. Box 11116
Oakland, CA 94611
(Organization concerned with Friedreich's ataxia, an extremely rare inherited form of ataxia involving loss of
muscle control, usually of the legs.)

National Ataxia Foundation (NAF)
Address: 600 Twelve Oaks Center
15500 Wayzata Boulevard
Wayzata, MN 55391
(Publishes Hereditary Ataxia: The Facts; a newsletter,
Generations; and Hereditary Ataxia: A Guidebook for
Managing Speech and Swallowing Problems.)

National Institute of Neurological Disorders and Stroke
(NINDS)
Address: 9000 Rockville Pike
Building 31, Room 8A06
Bethesda, MD 20892