Vision Changes

Dementia changes how the brain processes what the eyes see, even when the eyes themselves are fine. Depth, contrast, and movement can become confusing or frightening. What looks normal to you may look very different to them.

• Dark rugs or tile patterns can read as holes in the floor.

  

  

• Mirrors can show 'a stranger in the house.'

  

  

• Shiny floors may look wet or slippery, even when dry.

  

  

• Low light and shadows can turn ordinary objects into threats.

  

  

• They step carefully over a dark mat or refuse to cross it.
• They talk to or argue with their reflection.
• They pull back from a shower entrance or doorway.
• They reach for things that aren't there, or miss things that are.

• Add warm, even lighting. Reduce shadows in hallways and bathrooms.
• Cover or remove mirrors that cause distress.
• Use solid, contrasting colors, a dark plate on a light table makes food easier to see.
• Walk beside them, not behind, so they can see you and feel safe.