Last reviewed
July 4, 2026
Plan safer home lighting for stairs, hallways, bathrooms, bedrooms, kitchens, entries, switches, motion sensors, and glare reduction.
This website provides educational information only. It is not medical, legal, construction, or financial advice. Consult qualified professionals before making major home modifications.
By the seventies, eyes typically need two to three times more light than in youth, adapt slowly between bright and dark, and suffer more from glare. That means a lighting audit is really three audits in one: enough light on tasks and paths, no black holes between lit areas, and no glare bouncing off gloss floors and bare bulbs into adapted eyes.
Walk the checklist at night, since daytime audits miss the point. Follow the routes actually used after dark, bed to bathroom, sofa to kitchen, door to car, and note every place a hand hunts for a switch or a foot enters shadow.
July 4, 2026
Checklist items are educational planning prompts, not medical or building-code advice. Confirm individual recommendations with qualified professionals.
Ranges and rules on this page draw on the official sources below. Program amounts and standards change, so confirm current details on the source itself before acting.
Roughly two to three times more than younger adults for the same task, with even coverage rather than bright pools and dark gaps. Practical targets: strong task light at counters and reading spots, and continuous low-level light along night paths.
Along the full bed-to-bathroom route, inside the bathroom, at the top and bottom of stairs, and in hallways between bedrooms and living areas. Motion-activated plug-ins handle most of these for a few dollars each.
Bare bulbs, high-gloss floors, and strong point lights near mirrors. Fix with shaded or diffused fixtures, matte floor finishes, higher-placed indirect light, and warm-white LED bulbs with good color rendering.