The four principles of bioethics in cases of Anosognosia.

Abstract

Anosognosia, a term that denotes a lack of insight into one's own condition, is a defining characteristic of many psychotic illnesses. As a result, generations of psychiatrists have pursued a paternalistic approach to care. Yet in the past century, the overall trend in patient care has been toward autonomy. What does it mean to respect the autonomy of patients whose lack of insight may bring them harm? This chapter will explore these questions through each of the four principles generally employed in bioethical analysis: beneficence, nonmaleficence, justice, and autonomy. Each will have an illustrative case study and explore how anosognosia can further complicate already perplexing ethical scenarios.