Lighting and fall prevention, room by room

The CDC reports that more than one in four adults age 65 and older falls each year, and that falls are the leading cause of injury in that age group. STEADI, the CDC's fall-prevention program for clinicians, treats home hazards as one modifiable factor beside strength, medications, blood pressure, feet, and vision. This section is only the hazard part. It will not tell anyone which medicine to stop. If falls have started, a clinician should hear about them in the same week you pick up the rug.

The Check for Safety brochure and the National Institute on Aging's home worksheet are the two lists worth printing. They agree on the core: objects off the stairs, rails on both sides, light at the top and bottom, no loose rugs, no cords across the floor, a lamp by the bed, a night light on the way to the bathroom, non-slip surfaces in the tub, and everyday items off high shelves. The guides here take those sentences apart so you can tell a finished fix from a decorative one.

Light is a safety material

A dead bulb is a missing rail you cannot see. The night path from bed to bathroom is the route to light first, because it is walked when the person is least awake. The bedroom guide puts the lamp in reach of the pillow. The bathroom lighting guide puts light on the curb and the toilet, not only on the mirror. Outdoor steps need the same top-and-bottom light, shielded so it does not glare into the eyes of the person looking down. Motion sensors that turn off halfway through a slow walk are a failed automation. Test them at the pace of night, not the pace of a demonstration.

Contrast is the partner of light. A nosing the same color as the tread disappears. The NIA checklist says to mark step edges with bright or reflective tape. That advice is not a claim that the ADA requires a particular stripe in a private house. It is a practical way to make an edge findable. The National Eye Institute's low-vision information explains why glare and low contrast get harder with age. Use it as a reason to shield bulbs and to stop buying high-gloss floor finishes.

The quarter-inch habit

Most trips that are not stairs are lips: a proud transition strip, a marble saddle, a rug edge, a rocking floor register. The ADA's level-change rule, a quarter inch vertical and a bevel up to a half inch, is the benchmark to carry around with a ruler. The rug-and-cord guide is a method for listing every one of them on the routes people actually walk. Remove rugs beside the bed and in the bathroom even if you do nothing else this weekend. Secure or remove the rest. A rug that moves when you kick it has failed the CDC's test, whatever the label said about its backing.

Hallways and living rooms fail by accumulation. A recliner footrest, a glass table, a pet bowl, and a runner turn a 36-inch passage into a weave. Thirty-six inches clear is the ADA walking-surface figure and a fair width for a walker. If the walls themselves are narrower, furniture arrangement will not create a wheelchair route. Say so early and look at a different bathroom or a different bedroom rather than buying a narrower device and hoping.

Outside is the same list, plus weather

Porch steps, single steps off a patio, leaves, and ice are the outdoor chapter. One step still needs a rail. A mat that freezes to the concrete is a ramp you did not design. Downspouts that sheet water across the stair are a maintenance item with a fall attached. Do this work before the first freeze, then walk it again after the first storm. A ramp or a zero-step landing that looked right in September can be a skating rink in January if nobody owns the shoveling.

None of these guides replaces strength and balance practice a clinician recommends, or a medication review. They are the part of STEADI a household can do with a ruler, a bulb, and a Saturday. When the Saturday is done and the person is still falling, that is information for the clinician, not a cue to buy a louder gadget. The technology section is for alerts and shutoffs after the floor is boring, not before.

Guides in this section

• Making the bedroom a low-risk room

  Bed height, a light within reach, a clear path, and a phone. Most bedroom falls are a dark walk around furniture, not a mystery.

• Lighting the path from bed to bathroom

  The night trip is a known fall. A light already on, a switch you can find, and no new furniture in the dark are the whole intervention.

• Clear paths through living rooms and hallways

  A 36-inch clear path, furniture that does not migrate, and no glass table at shin height. Hallways are routes, not storage.

• Stairs: handrails, light, and the edge of each tread

  Rails on both sides, 34 to 38 inches high, a light at each end, and a visible nosing. Carpet that has come loose is a repair, not a style.

• Porches, walks, and winter footing

  Outdoor steps need the same rails and light as indoor stairs, plus a plan for ice, leaves, and the mat that freezes to the concrete.

• Rugs, cords, and the quarter-inch that trips people

  A room-by-room way to find every loose rug, every cord, and every lip taller than a quarter inch, then fix them in that order.