At-Home DNA Testing Blog Cancer Detection

What To Know About At-Home DNA Testing

At-home DNA testing has become one of the most convenient ways to conduct a health screen. With health and time restraints in place at times, at-home DNA testing can be super helpful. At-home testing has drawbacks, however. Concerns regarding accuracy and functionality are always on the board when it comes to at-home health testing. Here is what top NJ cancer treatment centers think about at-home DNA testing and cancer detection.

What Are At-Home DNA Tests?

At-home DNA tests are tests that are sold directly to the consumer or patient that can be taken at home to help get an idea of what diseases you are at risk for. DNA tests analyze your genetic profile to determine your predisposition to diseases. This is an extremely powerful tool that can help prevent or catch diseases early in their life cycle. With at-home tests, a lot of the responsibility is shifted onto the consumer rather than the medical professional.

How Do At-Home DNA Tests Work?

In comparison to a DNA test done in a lab, at-home tests require the consumer to do a lot of the work. With lab testing, your test is performed by a medical professional, and results are sent to both parties. With at-home testing, the test is performed and interpreted by you. Some at-home DNA tests are guided by medical professionals over voice chat or have detailed instructions to follow. Both forms of testing aim to accomplish the same goal of early detection of diseases. At-home DNA tests are useful, but should not be your only form of risk prevention. At-home DNA tests can help determine a piece of your risk profile, but not the whole pie. It is important to still see medical professionals for other tests and prevention appointments.

What Can At-Home DNA Tests Tell You About Cancer?

Early detection can really change your journey toward beating cancer. With this being said, testing is extremely crucial before any symptoms occur. At-home DNA testing can show you a couple of things about your cancer risk profile. As of today, there is only one fully approved test that can report on different gene mutations that are leading predictors of breast, ovarian, and prostate cancer. As with all at-home tests, you should double-check the accuracy. When tests are conducted at home, there is more room for error in comparison to a lab. If you receive a negative result when taking an at-home test, it is important to investigate further and not take that as the only answer.

What Should You Do If The At-Home Test Reads Positive?

If an at-home test reads positive, it is important to consult with your doctor to interpret the results further and carry out the next steps. Usually, doctors will conduct their own tests to have a more conclusive result. After a more accurate series of tests, your doctor will determine if the results were correct or not. Based on that outcome, a team of medical professionals will determine if treatment needs to be done or further preventative measures. All in all, don’t let an at-home test be your only form of cancer detection and prevention. There are many lifestyle changes and other medical interventions that can help greatly.

If you have any questions or concerns about your cancer risk profile, reach out to Comprehensive Cancer & Hematology Specialists at 856-435-1777!