Unlike genetic screen, which is of immense medical benefit, genetic screening raises serious ethical and social issues. Privacy violaitions, emotional stress, informed consent, and responsible medical practices are these things.
Misuse of personal genetic information is one of this genetic screening’s biggest fears. Genetic risks could discriminate on the part of employers or insurance providers. Even with laws such as the Genetic Information Nondiscrimination Act (GINA), people still have some concerns about misuse of data in other areas such as education or social services.
However, many people do not understand what exactly their test results mean. Anxiety or false reassurance can arise as a result of lack of proper counseling. Those who learn they carry high genetic risk are likely to experience emotional effects such as stress, fear or depression.
A parents' difficulties arise when prenatal screening reveals abnormalities and the preference at that point is to decide whether to continue the pregnancy or not. Ethical debate arises over disability, pre-selection reproduction, and the worth of life from such a situation. Testing is also available on global scale and there’s healthcare inequality between regions.