How Dementia Changes Vision: What Caregivers Need to Know to Keep Loved Ones Safe

A middle-aged African American woman looks with concern at an older Caucasian man who is squinting and holding his glasses, suggesting difficulty seeing or processing visual information.

Dementia affects far more than memory. It changes how a person sees the world, interprets objects, and responds to their environment. In this guide, Dr. Natali Edmonds explains common and lesser-known visual changes in dementia, how they differ from normal aging, and what caregivers can do to keep loved ones safe and supported.

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