What is a potential impact of direct-to-consumer genetic testing?

Direct-to-consumer genetic testing can significantly increase awareness among individuals regarding their genetic predispositions to various health conditions and traits. However, this heightened awareness can lead to the proliferation of misinformation. Many consumers may misinterpret their genetic results or the implications of certain genetic markers without professional guidance. The tests often provide complex information that requires careful interpretation, and without the support of healthcare professionals, individuals may make health decisions based on incomplete or incorrect understandings. The potential for misinformation emphasizes the need for patients to seek comprehensive genetic counseling after receiving their results to ensure a proper understanding of the implications. This context highlights how direct-to-consumer testing can empower individuals while simultaneously posing risks due to possible misinterpretations.