Tay Sachs

infantile amaurotic idiocy Disease and The Teaching Plan
Tay-sachs unsoundness is an constituenttical disease that is common among Ashkenazi-Jewish population. It occurs from a mutation in the HEXA gene also known as deficiency of the human chromosome 15 in DNA. This missing chromosome affects nerve cells in the brain. This disease is an autosomal recessive inheritance, such diseases do not occur unless both genes for the disease be present, that is, a homozygous recessive pattern. (Lippincott, 1999,p 150). on that point is a 25% risk of giving birth to an stirred tike with each pregnancy.
The prognosis of a newborn infant that is born with Tay-Sachs disease is poor. Due to the complications of the disease, the aver suppurate age death will occur is between 4 to 5 years old. The first symptoms usually appear between 3-6 months of age. The about common symptom that appears is a cherry red yellow spot in the retina. Other symptoms may include some diverseness of seizure, deafness, decrease eye contact, dementia, decrease of muscle tone and a loss of motor skills. As the child grows older, irritability and a delay in mental and tangible responses may occur.
on that point may be possible ways to prevent Tay-Sachs disease prior(prenominal) to pregnancy. The patient can choose to vex in vitro fertilization but is an expensive option.



By retrieving the mothers bollock for in vitro fertilization, it is possible to test the embryo for the disorder prior to implantation. Healthy embryos are then selected and transferred into the mothers womb, while unhealthy embryos are discarded. (Wikipedia, 2012).
Currently today, there are no treatments for this disease. The goal of the disease is to give support and comfort. Medications can be given to heighten comfort to the childs symptoms. They may also be given as a preventative medication to demolish nerve related symptoms, like seizures, lung infections or other reed organ related failures. The child may eventually need physical or occupational therapy or other treatments as the child gets...If you want to get a full essay, order it on our website: Ordercustompaper.com



If you want to get a full essay, wisit our page: write my paper