Genetic Testing Home Test Kits and Information
Home genetic testing, also known as DNA testing, permits diagnosis of genetic vulnerabilities to inherited diseases. Genetic testing can also determine a person's ancestry, including paternity testing (the baby daddy).
Everyone carries two copies of every gene, one inherited from their father and one from their mother. The human genome appears to contain approximately 20,000 to 25,000 genes.
Genetic testing (home test kits and in doctor's offices) includes tests for the presence of genetic diseases associated with mutant forms of genes. These can be associated with increased risk of developing genetic disorders. Genetic testing detects changes in genes, chromosomes or proteins.
Other genetic tests establish paternity, determining the father of a child. Crime labs use genetic testing to determine the identity of criminals for rape, murder and other crimes.
The results of a genetic test can confirm or rule out a suspected genetic condition. Genetic testing also attempts to establish a person's chance of developing or passing on an inherited genetic disorder. There are several hundred genetic tests in use at this time. Suites of tests are available from many online vendors.
Because the results of genetic testing may produce ethical or psychological problems, genetic counseling is often recommended to accompany the presentation of genetic testing results.
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