If anyone wants to examine their own DNA, then they have easy access to their own biological information. Another positive aspect is if technology is easily accessible to examine DNA, then you can find predispositions that can be fatal. If there is a fatal predisposition, the action can take place to remove it before birth if sperm were used to examine the DNA. A negative aspect is that discrimination can occur easily if an individual were to find a piece of someone else’s piece of genetic DNA, and find information that they are not fond with. Another negative aspect is that someone can use you genetic information against you if they get a hold on it because the world of the movie has everyone able to access technology to examine genetic information, which genetic information can be obtained from handshaking to strands of hairs found on desks in…
Benefits of genetic testing are the results can provide answers whether they may be positive or negative.…
-One possible benefit for genetic engineering is is that with gene therapy, a fetus a genetic defect could be treated and even cured before it is born.…
Genetic testing can also be performed on parents before they conceive a child to determine whether they are carriers of the disease. This would be especially important if both parents were from high-risk populations to prevent families from going through this horrible experience.…
"It's good to know where you come from. It makes you what you are today. It's DNA, it's in your blood. Alexander McQueen".DNA testing is a nucleic acid that contains the genetic instructions used in the development and functioning of all known living organism, with the exception of some viruses can solve many mysteries and I believe there are three main reason why it is beneficial for society.…
The Human Genome project, a revolutionary study that spanned over 13 years, hoped to discover more about the DNA of humans. The study's main goal was to provide new information to help with the diagnosis, treatment and prevention of genetic disorders. From the substantial amount of information and knowledge acquired from the project, new ways to test for genetic disorders, and the probabilities of inheriting disorders was gained. Gene testing, which involved taking a sample of a persons DNA, helped screen for a number of different disorders and problems. Before genetic testing, couples at risk of conceiving a child with a particular genetic disorder would have to initiate the pregnancy and then undergo the testing, faced with the dilemma of terminating the birth if the results weren't good. But because of the new technology available, with the combined effort of IVF, sperm and egg cells can be removed from both individuals, and the eggs would then be fertilized within a laboratory. The embryo's would then be tested for genetic mutations,…
Concerning genetic testing in general, a study found that among those who were confirmed to have the Tay-Sachs recessive gene, “about half of the carriers expressed a sense of shocked surprise… having been found to have some imperfection” (Childs). A lack of understanding or a false misconception about the idea of “carrier” status results in discomfort and an unwillingness to be tested; preferring a state of blissful ignorance. Since Tay-Sachs is an autosomal recessive disorder, being a carrier does not mean one has an “imperfection” or one has the potential to develop the disease but that they have the potential to pass on the disease to their children. They also do not express symptoms of the disease-- a common misbelief. And, even despite being a carrier, it does not mean that one’s child would ultimately be a Tay-Sachs child or even a carrier; “if only one parent is a carrier, there is no chance the child will have Tay-Sachs...a 2 in 4 (50%) chance that the child will be a carrier” (“Tay-Sachs Disease”). A diagnosis is not a condemning statement, but makes the prospective parents aware of the “potential” harm that might befall the child, if both happen to be carriers. In addition, Rosner states that “if the purpose of Tay-Sachs screening is to provide eligible clients with genetic counseling about reproductive and mating options, few would argue against screening” (Rosner).The common stigma that genetic screening may be used outside of medical usage breeds the misconception that genetic testing is wholistically bad and may be used to harm the individual. However, Rosner argues, that genetic screening is inherently not bad, but the way we use it. However, on the topic of the latter method, prenatal screening is riddled with controversy, specifically with the ability to pick the reproductive route. Since…
Some of the pros include providing a sense of relief to parents who are concerned and uncertain of the possibility of their child having a disorder (if the test is negative), if it is bad news, at least the parents can be prepared mentally as to what they can be faced with. Early detection is key, if detected early, a plan can be set in place as to the future doctor's appointments, accommodations for the child, and possible surgeries if needed to plan ahead. Also, if diagnosed early, appropriate treatment can be given to the fetus before and after birth if necessary (Lea, Williams & Donahue, 2005, pp. 234-240). Genetic conditions often run in the family, defective genes may be carried from generation to generation whether physically present or not. Information gathered from testing can also help members of the family to be on high alert when planning for children of their own (Kuehn, 2008, pp. 1637-1639). The "Prenatal Genome Testing Sparks Debate" article describes another pro although difficulty to consider, as the parents having the choice to terminate the pregnancy if they feel that the responsibility of their baby's condition is too much (2008). On the other hand, some of the cons include creating anxiety for the parents because of the testing and the results to come. But as mentioned above, one of the problems with genetic and prenatal testing is that it gives false results. The person has to know going into the test that there is a possibility that a negative test can turn out to be positive and that a positive test can turn out to be negative (Schmitz, 2013, pp. 357-364). Another con is the view on terminating the pregnancy if indeed the child has an abnormality. Especially religious groups feel that regardless of chromosomal abnormalities, terminating is not right. This can also cause trouble between the mother and father as well (Schmitz, 2013, pp. 357-364). As mentioned above, the cost of…
If there are any serious imperfections in the gene code, then it is highly likely that a mutation has occurred to the BRCA1 gene, and the patient is informed as such (Healthwise: 2011). However, this highly invasive test can cause extreme anxiety and, if every medical practitioner notified relatives if cancer patients so that genetic testing could be conducted, many of the relatives of these cancer patients would suffer further anxiety, while additional financial strain would be placed on the already limited resources…
Since the test involves taking only a small blood sample, where a person’s DNA can be found, these tests have a minimal health risk. Genetic testing was initially used in pregnancies to test for diseases like Down's Syndrome and other genetic disorders (“What are the...”). However, thanks to more recent improvements, genetic testing has come to display several weaknesses and strengths. The genes that can be obtained from infants can notify parents of possible physical deficiencies, while others may show physical advantages (Stein).…
From a patient’s perspective, people tend to see genetic information as more definitive, in the sense that 'you cannot change your genes' and that 'genes tell all about your future.’ Such genetic determinism is an oversimplification and does not take into account the nature of biologic pathways. From a provider’s perspective, genomics presents challenges with respect to ethical and professional responsibilities, including the appropriate use of genomic information in the health care setting. I believe that there should be an identification of provider education programs that increase use of appropriate screening, counseling and evidence-based genetic tests. By increasing the effectiveness of genomic testing, it will help dissolve the negative association and further increase the proportion of people who are willing to receive genetic…
Genetic testing, aka DNA testing, allows doctors to check if there are any possibilities to inherit diseases, and can also be used to determine a person's ancestry or biological relationship between people. It is important to understand the background and implications behind genetic testing as testing may be able to identify the odds of have of having a child with a genetic disease, but it can also result in miscarriage. The test often cannot determine if the child will show symptoms of a disease, how severe the symptoms will be, or whether the disease will progress over time. Another thing to take into consideration is the absence of treatment strategies…
Genetic testing can cause either a feeling of relief or anxiety, depending on the outcome of the test results. Ultimately, testing provides individuals with an opportunity to seek genetic counselling so that the risk of inheriting a genetic disease may be reduced. Testing can lessen the anxiety of not knowing the possibility of developing a disease and provide a tremendous sense of relief once a definitive test result is given. An individual who chooses to undergo testing has the opportunity to seek medical help, prepare for, and possibly help prevent, a genetically caused condition. Testing can help people to make more informed decisions about their future.…
Two procedures can help parents have healthy children, genetic counseling and prenatal diagnosis. In genetic counseling, the couple is able to assess their chances of having a child that has some type of disorder; prenatal diagnosis allows the detection of problems before birth that may cause complications throughout the lifespan, i.e. heart deformities, and the doctor may perform surgery in order to produce a healthy child.…
If you could take the chance to see if your baby had any harmful diseases before delivery, would you? There needs to be accessibility to the tests so that parents will be more ready financially and emotionally for any birth abnormalities. 1 in 33 babies are affected with birth defects in the US each year (Prenatal Nierneberg). Birth defects could be prevented or the parents could be ready for the possible outcomes after birth. The Federal government should legislate for more accessibility to prenatal genetic testing by increasing funding to testing facilities, increasing funding towards research for new forms of testing, and by reducing restrictions on physicians.…