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My twin sister and I have S.C.A. (spinocerebellar ataxia) A brain disorder.? |
It is progressive and incurable, a lot like M.S. and parkinson disease. Does anyone reading this know anyone who has it? Spinocerebellar ataxias (SCAs) are the main autosomal dominant ataxias. Classification of these ataxias has been revised many times recently as knowledge about genetics increases. Currently, at least 28 different gene loci are recognized; at least 10 involve expanded DNA sequence repeats. Some involve a repetition of the DNA sequence CAG that codes for the amino acid glutamine, similar to that in Huntington's disease. Manifestations vary. Some of the most common SCAs affect multiple areas in the central and peripheral nervous systems; neuropathy, pyramidal signs, and restless leg syndrome, as well as ataxia, are common. Some SCA usually cause only cerebellar ataxia. SCA3, formerly known as Machado-Joseph disease, may be the most common dominantly inherited SCA. Symptoms include ataxia and possibly dystonia, facial twitching, ophthalmoplegia, and peculiar bulging eyes. |
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Did you just have diabetes (proper spelling) just in 93? And what is the question? I think a bit more information is needed to make any kind of factual statement concerning your questions (?). FA isn鈥檛 caused by anything a person does, and it鈥檚 not contagious. It鈥檚 a hereditary disease, caused by a defective gene that can be passed down through a family from one generation to the next. ... Try this site: ... You ask a very difficult question... The severity of Friedrich's Ataxia is variable, as is the rate of progression. Technically speaking, it depends upon the number of "GAA" gene... Sorry I don't know how to do the link only one of the answers has, if you get in contact with them they are very helpful there a several types of ataxia cerebellar and Friedrich's( spelli... Yes, I do; it is common after a stroke in the cerebellum. If you have any questions, I'll try to give an answer. You could try to check this site: ... I suggest you visit ... You should probably start by contacting Dr Des Richardson at: Iron Metabolism and Chelation Program, Children's Cancer Institute Australia for Medical Research, Randwick, Sydney, New South Wal... |
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