Caring for Someone with Dementia at Home

Reviewed by Lauren Tidwell, RN, BSN · Updated February 26, 2026

Dementia changes how a person takes in the world, and much of good dementia care is adjusting the world to fit. A predictable daily routine, with meals, walks and bedtime at the same times, reduces the anxiety that often shows up as agitation.

Home safety changes are worth making early: stove knob covers or an automatic shut-off, locked storage for medications and car keys, night lights between the bedroom and bathroom, and a door alarm if wandering is a risk. Our occupational therapists can walk through the house and suggest changes that keep as much independence as possible.

Late-afternoon confusion and restlessness, often called sundowning, is common. Keeping the house bright in the afternoon, limiting caffeine and naps, and planning a calm activity for that window can help. Arguing with a mistaken belief rarely works; acknowledging the feeling and redirecting usually does.

Home health can help when dementia complicates recovery from something else, such as an infection or a fall. For ongoing support, private duty aides or nurses can cover the hours a family cannot. Caregivers of people with dementia have high rates of depression, and asking for help is part of the care plan, not a failure of it.