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of the Louisiana Chapter of the National Ataxia Foundation
to serve families in Louisiana affected by hereditary ataxia.
To veiw the list of
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| Music playing is 'Jambalaya' |
| The Louisiana Chapter of the National Ataxia Foundation (NAF) is an extension of the NAF headquartered in Minnesota. As a part of the NAF, we are also dedicated to the following: | ||||
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| An estimated 150,000 people in the United States are affected by hereditary and sporadic ataxias, a group of neurological disorders which are chronic and progressive conditions affecting coordination. They strike without regard to age, gender, or race. |
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What is ATAXIA? ATAXIA is a medical term used for incoordination, particularly in reference to walking. There are many different causes of ATAXIA, ranging from simple drunkenness to tumors of the brain to degenerative neurological disease. There are several groups of neurological diseases which tend to run in families. These disorders are collectively referred to as the HEREDITARY ATAXIAS which are classified by the specific areas of the brain and spinal cord that are affected. There are also sporadic forms of ATAXIA which have no known genetic linkage or family history. |
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What causes HEREDITARY ATAXIA? The HEREDITARY ATAXIAS are genetic. The various abnormal genes that cause ATAXIA have in common that they make abnormal proteins that affect nerve cells, primarily in the cerebellum (and other parts of the brain) and the spinal cord. (The details are different for the different diseases.) Eventually the affected nerve cells begin to function poorly and ultimately to degenerate. As the disease progresses, muscles become less and less responsive to commands from the brain, causing coordination problems to become more pronounced. There are many genetic causes of HEREDITARY ATAXIA. Over 300 different genetic diseases or "syndromes" have been described that include ATAXIA as a symptom. |
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What are common symptoms?
Symptoms and time (age) of onset vary according to the type of ATAXIA. Recessive disorders commonly cause symptoms to begin in childhood rather than adulthood (although for reasons that are not well understood, symptoms are not necessarily present at birth or infancy). Dominant ataxia often begins in the 20s or 30s or even later in life. Occasionally, individuals may not show symptoms of one of the dominant ataxias until they are in their 60s. Typically, balance and coordination are affected first. Incooridnation of hands, arms and legs and slurring of speech are other common symptoms. Walking becomes difficult and is characterized by walking with feet placed farther apart to compensate for poor balance. Impaired coordination of the hands and arms affects the person's ability to perform tasks requiring fine motor control such as writing and eating. Slow eye movements or limited range of eye movements can be seen in some forms of ataxia. As time goes on, ataxia can affect speech and swallowing. The HEREDITARY ATAXIAS are degenerative disorders that progress over a number of years. How severe the disability will become and whether the disease will lead to death depends on the type of ataxia, the age of onset of symptoms and other factors that are poorly understood. Respiratory complications can be fatal in a person who is bed-bound or who has severe swallowing problems. Some children with Friedreich's Ataxia develop serious cardiac complications. |
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UPCOMING EVENTS!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*! |
| 'The BOD meeting that was scheduled for Sunday, December 16, 2007 is cancelled. It will be rescheduled early in 2008. Check back later for a new date.' |
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!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*! The 'Cajun Disease' To view the article CLICK HERE !*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*! *New Addition* 2007 PROCLAMATION from Slidell, La.' To view: CLICK HERE !*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*! 2006 PROCLAMATION from St. Tammeny Parish' To view: CLICK HERE !*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*! "LaNAF's Quilt Square: Our Contribution to Anniversary Quilt" To view: CLICK HERE !*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*!*! |
Click on the graphic below to send an e-mail to the LaNAF chapter's office for any additional information:
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