Home Lighting

The highest-impact changes are: motion-activated night lights in hallways and between bedroom and bathroom, brighter task lighting in kitchens and bathrooms, increased wattage or LED equivalents in stairway lighting, and consistent illumination at light switch height. Reducing glare from overhead fixtures and windows is also important as glare recovery slows with age.

LED bulbs in the 2700–3000 Kelvin range (warm white) provide comfortable, high-quality light without flickering. Bulbs with a Color Rendering Index (CRI) of 90+ render colors more accurately, which improves object recognition and safety. Higher lumen output (800+ lumens for table lamps, 1600+ for overhead fixtures) compensates for reduced visual acuity in older adults.

For seniors living alone, voice-controlled smart bulbs eliminate the need to navigate rooms in the dark to reach a switch. Scenes can be set for consistent brightness in different situations. The investment is meaningful but provides lasting safety and convenience benefits, particularly for those with mobility limitations.

Adults 65 and older typically need two to three times more light to see as well as a 20-year-old due to age-related reductions in pupil size, lens clarity, and retinal sensitivity. Lighting adequate for a mixed-age home is often insufficient for seniors. An occupational therapist or lighting specialist can assess whether your current lighting meets senior-appropriate levels.