✓ Short answer: Much more than at 20: the Illuminating Engineering Society says older adults need three to five times more light than young people for detailed tasks. Add bright, shielded task light where you read, cook and groom, and keep the paths between rooms evenly lit.
7 rules for lighting a home for aging eyes
- Light the task, not just the room. For close work, IES guidance cited by Electrical Contractor calls for 3 to 5 times more light, so put an adjustable lamp within reach of every reading chair and desk.
- Shield every bulb. Oklahoma State Extension warns that bare, unshielded bulbs produce glare. Choose shades, lenses or diffusers.
- Look for CRI 80 or higher. The IES guide recommends a color rendering index of 80+. Our Koncept picks list 90+, which helps with labels, pills and fabric colors.
- Keep light even. Patchy light and deep shadows can hide a step. Light hallways and stairs end to end, not just at one point.
- Use light, matte walls and ceilings. As a rule of thumb, the IES suggests a light reflectance value of 80 to 90 for ceilings and 60 to 80 for walls, so the light you add goes further.
- Automate the night path. Motion sensors and timers turn lights on before you reach the switch. Glowing switches in the bedroom and bath help too.
- Cut the cords that cross walkways. Where a lamp cord would run across a path, use a wall-mounted swing arm or a cordless lamp instead.
Our top picks
Koncept Royyo LED Floor Lamp
The LED head tilts up to 90° and rotates 360° to aim light right onto the page.
House of Troy Townhouse Swing Arm Wall Lamp
A wall-mounted reading light that frees up the nightstand.
House of Troy Ridgeline Adjustable Floor Lamp
Reading light right where your chair is, from a maker building lamps since 1947.
Artemide Tolomeo With Shade Wall Light
Tolomeo on the wall: shaded, adjustable light with no cord on the floor.
Frequently asked questions
How much more light does a 60-year-old need than a 20-year-old?
For detailed tasks, IES guidance says older adults need three to five times more light than young people. Needs vary, so dimmable lamps let you set the level that feels right.
What color temperature is best for older eyes?
Neither guide we cite sets one number. Warm white is traditional at home; glare control and a CRI of 80 or higher matter more than the exact Kelvin.
How do I reduce glare from lamps?
Shade or diffuse every bulb, aim task lamps at the page rather than your eyes, and add some indirect light bounced off a light ceiling.
What lighting helps prevent falls at night?
Even light along the route from bed to bath, lit stairs, motion sensors or timers, and switches that glow in the dark.
Are LED lamps good for aging eyes?
Yes, when the LED is shielded and the CRI is 80 or higher. Many LED task lamps also dim and adjust, which helps match the light to the task.
Planning a room and want a second opinion? Our design team is happy to help: contact MetropolitanDecor.