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Application of Genetic Testing for Anorexia Nervosa: An Ethical Analysis
Sarah Ramsay1, Kendra Allison1, Heide S Temples1
1Healthcare Genetics Program, School of Nursing, Clemson University, Clemson, South Carolina, USA.
Brain and Behavior
|March 10, 2025
Summary
Genetic testing for Anorexia Nervosa (AN) offers potential benefits like reducing misdiagnosis, but ethical considerations are crucial. Currently, it may benefit atypical or severe AN cases when traditional treatments fail.
Area of Science:
- Psychiatry
- Medical Genetics
- Bioethics
Background:
- Anorexia Nervosa (AN) is a severe eating disorder with high mortality.
- Genetic factors significantly influence AN development and persistence.
- Genetic testing presents potential for personalized AN treatment.
Purpose of the Study:
- To conduct an ethical analysis of genetic testing in Anorexia Nervosa.
- To evaluate the ethical implications and justification of genetic testing for AN.
Main Methods:
- Application of the principlist ethical approach.
- Consideration of stakeholder perspectives.
- Analysis based on autonomy, beneficence, non-maleficence, and justice.
Main Results:
- Potential benefits include reduced misdiagnosis and identification of concurrent genetic conditions.
- Risks involve false reassurance and diminished focus on behavioral therapies.
- Ethical complexities require careful consideration in clinical application.
Conclusions:
- Genetic testing for AN holds promise but remains largely research-based.
- Testing may benefit atypical or severe AN cases unresponsive to traditional treatments.
- Further research and ethical guidelines are needed for clinical integration.
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