Related Experiment Video
Updated: Aug 31, 2025

Using Retinal Imaging to Study Dementia
Published on: November 6, 2017
Abstract:
Fear of dementia leads some people to demand an opportunity to choose death over life with the illness. They want the power to make advance euthanasia directives and to refuse hand feeding at some point in the dementia process. But the choices we make in advance aren't always suited to the people we become. Experts and family members say people with dementia often adapt, becoming content with their lives. People should care about their future selves with dementia. Their advance instructions about dementia care should give others freedom to respond to the up-to-date information required for good medical decision-making.
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