Why You Should Get Your DNA Tested

Risks Associated With DNA Testing

Although testing your DNA is relatively harmless, some consequences can happen after a person finds out their results. For instance, many individuals are vulnerable to being misled by the results of unproven or invalid tests, and without professional guidance from a genetic counselor or healthcare provider, they make significant decisions regarding their health based on inaccurate, incomplete, or simply misunderstood information DNA tests can provide. Some individuals may also experience an invasion of privacy when it comes to their genetics, as some testing companies may use their genetic information in an unauthorized manner. The physical risks associated with DNA testing is quite small, especially for tests requiring a blood sample or cheek swab. However, genetic testing used for prenatal testing carries a minimal risk of a woman suffering a miscarriage as the test requires a sample of the amniotic fluid or tissue surrounding the fetus.

Many of the risks associated with genetic testing are the emotional, social, and financial consequences of the test results, as some individuals may experience anger, depression, anxiety, or guilt because of their results. Additionally, genetic testing can create tension amongst family members as it can reveal information about a family as well. Genetic discrimination regarding employment or insurance can also be a concern for some individuals. It should be noted genetic testing only provides limited information about an inherited condition, and an individual should consult with a medical professional for more information that can greatly help them deal with their results.

Continue reading to reveal who should get a DNA test, and learn about the different forms of DNA testing available beyond at-home kits.