Evaluating Ineffective Treatments: A Proposed Model for Discussing Futility in Psychiatric Illness.

Background: Treatment futility and terminality discussions arise rarely in psychiatric practice, frequently instilling apprehension, as there is little written that defines these terms in relation to mental illness. It therefore remains uncertain how to deal with cases that are refractory to multimodal interventions and that demonstrate limited improvement or even a worsening trajectory. Any viable solution needs to respect patient autonomy and maintain both beneficence and nonmaleficence, while taking into account the strained resources of the mental health care system as a whole.