While genetic testing can potentially yield valuable information at any time, there are some specific situations where greater benefits become available. I know many patients and family members not as fortunate as I; genetic testing would have been a benefit. Genetic Testing Benefits for Family Planning. For example, a negative result can eliminate the need for unnecessary checkups and screening tests in some cases. Test results can provide a sense of relief from uncertainty and help people make informed decisions about managing their health care. Jacob Maslow chases the thrill of seeing long-lasting, measurable results for clients. The 5-year survival rate is a mere 10%. URL of this page: https://medlineplus.gov/genetics/understanding/testing/benefits/. U.S. National Library of Medicine, What Are the Risks and Limitations of Genetic Testing? But the decision to get a test, she notes, shouldn’t be made lightly. Genetic testing involves analysis of this DNA, which can reveal any mutations (changes to that chemical database) that may suggest a higher risk of illness, deformity or disease. It is like getting your own personalized guidance about very individual instructions your DNA may be carrying. © Copyright 2020 Regents of the University of Michigan. Genetics Home Reference content now can be found in the "Genetics" section of MedlinePlus. To use the sharing features on this page, please enable JavaScript. VIP Contributor. They just become aware of the possibility of having a disease, a kind of predisposition, nothing more. September 27, 2020, 2:00 pm, by Michigan Medicine genetic counselor Rajani Aatre M.S., M.Sc., right, and her colleagues. Results may trigger emotions: Finding out that a gene mutation is absent can offer a deep sense of relief. This can result in higher yields and greater product quality. “A big part of genetic testing is trying to determine who else in the family is at risk,” Aatre says. They’ll also meet with a certified genetic counselor to explain the process and the many considerations that come with getting the detailed analysis. Knowing that a particular mutation is absent can help people ease anxiety about their own health and that of their children. Nor was this suggested in the nine years following. A careful study of genetic testing and its various applications will reveal a complicated web of issues, one in which nuanced thinking is a must. One is that it may impede on individual personal freedom. The technology is advancing rapidly, providing more and more sophisticated information about an individual’s risk for disorders or disease to the point where a patient might feel overwhelmed. Follow us on FB to make sure you never miss our latest content. Discrimination is (mostly) protected: Genetic testing results will appear on your medical record. Still, she says, there is power in knowledge: It allows recipients to be proactive about their own health — and to help determine if other family members are at risk. Testing can be costly: The price of genetic testing ranges from a few hundred dollars to several thousand dollars. The American Psychological Association (APA) describes instances of people connecting with biological half-siblings, particularly in cases involving sperm donation, or learning the identity of their biological fathers. For example, if genetic testing reveals a patient to have an inherited risk of obesity, their medical provider might make pre-emptive recommendations on diet and nutrition, or counsel vigilance concerning certain risk factors. Wouldn’t you want to know why you might have developed this cancer and if your family is at risk for hereditary cancer? DN News Desk Test results can provide a sense of relief from uncertainty and help people make informed decisions about managing their health care.

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