Pharmacological treatment of severe behavioural and psychological symptoms of dementia: challenges and complexities
Lianne Leung

Date and Time

Thursday, November 12, 2026, 12:30 PM - 12:45 PM

Theme / Track

Health, medical and integrated care

Presentation Format

Concurrent

Severe behavioural and psychological symptoms of dementia (BPSD), associated with risk to self and others, often necessitate urgent intervention. Despite well-documented risks, antipsychotics remain frequently prescribed for these symptoms, reflecting complex influences on prescribing decisions. In this presentation, we critically explore these challenging contexts, including difficulties in defining severe BPSD, conflations and limitations of current evidence and clinical guidelines, and legal and policy frameworks that shape care. We advocate the adoption of alternative paradigms, notably palliative approaches, to address the considerable distress associated with severe BPSD, while remaining attentive to sociological critiques. The broader aim of this presentation is to stimulate discussion on the development of more humane and holistic models of care in this challenging area of older adult psychiatry.

Keywords

Dementia, Future Directions, Medications, Mental Health, Palliative Care

Authors

Noel Collins, Western Australian Country Health Service and Rural Clinical School of Western Australia, University of Western Australia
Elizabeth L. Sampson, Wolfson Institute of Population Health and Barts Health Academic Centre for Healthy Ageing
James Rupert Fletcher, University of Bath