The article discusses some of the bioethical implications of the application of predictive tests for late-onset disorders. Questions are raised which may help guide decision-making regarding the use of predictive tests along with issues connected with the bioethical principles of respect for autonomy, justice, beneficence and harm. It is observed that there is a concern to preserve a life-ethic that parallels technical and scientific advances in the field of genetics. It is concluded that it is always beneficial to engage in ethical reflection regarding the early diagnosis of late-onset genetic disorders.
Bioethics; Genetics; Genetic testing; Genetic predisposition to disease; Anticipation genetic