There are many benefits of using direct-to-consumer (DTC) genetics testing. The first thing is, when people know they are at risk of a diseased, they can change their lifestyles to avoid potential it. Once that’s done, The result can help couples who want to have a baby. They can give useful information that can find out whether they are carriers of a genetic condition, and better prepare themselves. Finally The result can learn more about how to take care of themselves because they can realize about health issues more.