Special Constraints Relevant To Genetic Testing

Genetic tests are performed for diagnostic and/or prognostic purposes, prenatal diagnosis, newborn screening, determination of carrier status, and presymptomatic and predictive testing. A number of limitations must be considered when offering genetic testing. The first one is that a test might not detect all the possible mutations that could be present in particular gene that causes a disease. A single gene can have a host of different mutations. A negative result cannot completely assure that the person tested does not carry a mutation in a particular gene. At the same time, a positive test result might pose different risks for different people. In addition, another limitation of genetic testing is related to the complexity of how certain genetic diseases developed. This poses a challenge mostly for genetic testing for predictive purposes, because predictive testing cannot provide certain answers for everyone that might be at risk for a disease.

10 Ways To Fight Off Cancer

10 Ways To Fight Off Cancer

Learning About 10 Ways Fight Off Cancer Can Have Amazing Benefits For Your Life The Best Tips On How To Keep This Killer At Bay Discovering that you or a loved one has cancer can be utterly terrifying. All the same, once you comprehend the causes of cancer and learn how to reverse those causes, you or your loved one may have more than a fighting chance of beating out cancer.

Get My Free Ebook


Post a comment