A rare and extremely severe genetic condition that affects the brain and nerves, most commonly found in babies who appear healthy at birth and seem to develop normally for the first few months of life. After this period, development slows and symptoms start. These babies lack an enzyme (protein) called Beta-hexosaminidase A (HEX A) which is necessary for breaking down fatty substance in the brain and nerve cells. There is no cure or effective treatment for this condition. Children affected will die usually around the age of 5. What condition could possibly be so fatal and devastating? Tay-Sachs.
This disease is distinguished by the onset of severe mental and developmental retardation starting around six months of age. Gradually, Tay-Sachs children lose motor skills and mental functions. The apparently healthy baby steadily stops smiling; crawling or turning over, loses its ability to grasp or reach out and, eventually, become blind, paralyzed and unresponsive to its surrounding.......

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Title: Tay-Sachs
Approximate Word Count: 1003
Approximate Pages: 5 (250 words per double-spaced page)

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1. Tay Sachs
   

   Tay Sachs. Abstract Tay-Sachs disease is a fatal inherited disease of the central
   nervous system. ... Death occurs by age 5. Who Is at Risk of Tay-Sachs Disease? ... ...

2. Tay Sachs Disease
   

   tay sachs disease. What is Tay-Sachs Disease? ... Infants with Tay-Sachs disease
   appear to develop normally for the first few months of life. ... ...

3. Tay Sachs Paper (With Outline)
   

   Tay Sachs paper (with outline). I. What is Tay-Sachs..? ... Tay-Sachs is recessive, and
   caused by the mutations in both of the allelles belonging to Chromosome 15. ... ...

4. What Is Tay-Sachs Disease
   

   ... Sachs Disease By Argenia J. Dikes Nov. 28, 2005 3rd hr Bibliography · http://www.
   ygyh.org/tay · www.ninds.nih.gov/health_and_medical/disorders/taysachs · www ... ...

5. Tay-Sachs
   

   tay-sachs. ... Children affected will die usually around the age of 5. What condition
   could possibly be so fatal and devastating? Tay-Sachs. ... ...