LPS Behavioral Health offers DNA and genetic testing but what is it and what are the benefits of having it done?
We researched and found a great article that breaks down a few of the benefits and reasons why you should consider having this done. Genetics Home Reference did an article pointing out the main reasons why this can be a very beneficial medical procedure.
Genetic testing is a type of medical test that identifies changes in chromosomes, genes, or proteins. The results of a genetic test can confirm or rule out a suspected genetic condition or help determine a person’s chance of developing or passing on a genetic disorder. More than 1,000 genetic tests are currently in use, and more are being developed.
Several methods can be used for genetic testing:
- Molecular genetic tests (or gene tests) study single genes or short lengths of DNA to identify variations or mutations that lead to a genetic disorder.
- Chromosomal genetic tests analyze whole chromosomes or long lengths of DNA to see if there are large genetic changes, such as an extra copy of a chromosome, that cause a genetic condition.
- Biochemical genetic tests study the amount or activity level of proteins; abnormalities in either can indicate changes to the DNA that result in a genetic disorder.
Genetic testing is voluntary. Because testing has benefits as well as limitations and risks, the decision about whether to be tested is a personal and complex one. A geneticist or genetic counselor can help by providing information about the pros and cons of the test and discussing the social and emotional aspects of testing.
For more information on this testing, please contact our office for an appointment. Our staff can advise you on the process.
Original source article can be found here: https://ghr.nlm.nih.gov/primer/testing/genetictesting