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Causes Of Tay-Sachs: Genetic Disorders

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Causes Of Tay-Sachs: Genetic Disorders
Tay-Sachs is a rare genetic disorder that slowly destroys nerve cells in the brain and spinal cord and this disease effects millions of people (Tay-Sachs GHR). Tay-Sachs can’t be spread as it’s a genetic disorder. It is caused by a genetic mutation in the HEXA genes (Tay-Sachs GHR). People who have Tay-Sachs have problems with the enzyme called beta hexosamidase A and this enzyme is supposed to clean up the buildup of the molecule called GM2 ganglioside within cells but if it doesn’t it leads to toxicity (Tay-Sachs GHR). Tay-Sachs symptoms usually show up when the patient is 3 to 6 months of age and there are symptoms such as slow muscle development, slow movement, lost motor skills and some are sensitive to loud sounds (Tay-Sachs GHR). If the disease gets worse the …show more content…
Tay-Sachs has fallen 90 percent among Jews because of scientific researches (How the Jews). Scientists now do mass screenings to check if someone has Tay-Sachs or not. Doctors have detected Tay-Sachs by using mass screenings on Tay-Sachs carriers who wanted to have a kid, because of that the couples had their babies in another other way so their babies would be healthy (How the Jews). Scientific progress now lets couples to take a screening at their house to see if they are Tay-Sachs carriers or not and the screenings alone has helped thousands of people.

I would be devastated if my child had Tay-Sachs as I would have already known that he or she was going to die when he gets to five and couldn’t even have lived his life. There is no cure so it’s a lost cause too. Emory University now offers genetic counseling that help the child and the parents to go through the problems and that may comfort them a little bit. Families try to stay strong and try to be positive when their child is diagnosed with Tay-Sachs. DJ’s parents tried to be as positive they could be and tried to support their child and comfort him (Welcome

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