Anorexia nervosa carries the highest mortality rate of any mental illness, yet fewer than half of those diagnosed ever fully recover. A new theoretical paper published in Nursing Philosophy argues that the way inpatient care is currently organised may be part of the problem, and that a radical shift in thinking is needed to improve outcomes.
The paper, authored by researchers at the University of Alberta, draws on the philosophy of Gilles Deleuze and Félix Guattari to challenge the dominance of biomedical frameworks in eating disorder treatment. Rather than viewing anorexia purely as a disease to be treated and cured, the authors argue that current approaches overlook the psychological, social and cultural dimensions of the condition, reducing recovery to measurable physical benchmarks such as weight restoration.
Inpatient care for anorexia has long been organised around medicalised goals. Historically, treatment involved prolonged hospital stays, behavioural modification programmes, and coercive refeeding strategies designed to achieve minimum weight targets. While modern guidelines have moved towards more individualised approaches, patients continue to report that care feels restrictive and fails to reflect their lived experience of recovery.
Nurses working in eating disorder settings face particular pressures. Research cited in the paper shows that nursing professionals often find this area of care emotionally exhausting, with core values such as patient autonomy and informed consent frequently tested. Nurses can find themselves enforcing treatment protocols while simultaneously trying to uphold a recovery-oriented approach, a tension that frequently leads to moral distress.
The authors introduce the Deleuzian concept of “thinking the event” as a way of reconceptualising both inpatient care and recovery. Rather than asking what the best or gold-standard treatment for anorexia is, the framework invites clinicians and policymakers to ask instead how care might be organised differently, and how a person might recover in ways that are not dictated by standardised metrics. Recovery, on this view, is not a fixed destination but an ongoing, evolving process shaped by individual circumstances.
The paper also raises a critical question about the risks of moving away from biomedical benchmarks entirely. The life-threatening consequences of severe malnutrition are real, and the authors acknowledge that any reimagining of care must hold space for biomedical considerations rather than reject them outright. The goal is not to abandon clinical structures but to resist the binary thinking that treats weight gain as synonymous with recovery.
A section of the paper addresses the importance of non-Western and Indigenous perspectives, noting that ideas about the interconnectedness of all things are not new and have long existed outside European philosophical traditions. Incorporating these viewpoints, the authors argue, requires intellectual humility and genuine engagement rather than selective appropriation.
The research does not present a clinical trial or empirical findings, but positions itself as a philosophical contribution intended to open up new conversations about eating disorder care design and the role of the nurse within it.