Alzheimer disease afflicts more than twelve million people worldwide, and its incidence is increasing at a staggering rate. People with the disorder are living longer than have those in previous generations, and they require interventions for quality-of-life issues associated with palliative care. However, the symptoms of Alzheimer disease often fail to place such persons into settings where palliative care resources are available to them. Indeed, clinicians and other caregivers may be unsure about what constitutes effective palliation in these cases. At the same time, the ethical issues...