Bathroom safety for aging parents: the changes that matter most

Why the bathroom deserves your attention first

About one in four adults over 65 reports a fall every year, according to the CDC. The bathroom concentrates the risk: hard surfaces, water on the floor, and the awkward transitions of stepping over a tub wall or getting up from a low toilet.

The good news is that a few inexpensive changes address most of that risk. You don't need a renovation, and the room can still feel like home rather than a hospital.

1. Add support where balance is already being tested

Watch your parent move through the bathroom, or ask where they reach for something to steady themselves. Those are the places a grab bar belongs: beside the toilet, at the entry to the tub or shower, and along the wall inside the shower.

A grab bar has to be anchored into wall studs or with heavy-duty anchors rated for the load. ADA guidance places horizontal bars 33 to 36 inches above the floor, but the best height is where your parent's hand naturally lands. If you're not comfortable finding studs, this is worth an hour of a handyman's time.

For a tub, a clamp-on tub rail gives a sturdy handhold right at the tub wall without drilling into tile. Check that your tub wall's thickness falls within the rail's stated range, and re-check now and then that the clamp is still tight.

2. Make wet surfaces grip

Add non-slip treads or a non-slip mat inside the tub or shower. Outside it, use a bath rug with a rubber non-slip backing, or remove loose rugs entirely. A curled rug edge is a trip hazard all day long.

One thing to check first: suction-cup mats only grip a smooth tub floor. If the tub or shower floor is textured or tiled, use adhesive anti-slip treads instead.

3. Give them a place to sit

Standing on a wet surface while washing hair or feet is one of the hardest balance tasks of the day. A shower chair lets your parent bathe seated. If they have trouble stepping over a tub wall, a tub transfer bench lets them sit down outside the tub and slide across instead.

Not sure which one they need? Our guide to choosing a shower chair or transfer bench walks through the one question that decides it.

A handheld shower head on a long hose is what makes seated bathing practical, because the water comes to them.

4. Make the toilet easier to get up from

Standard toilets are low, and getting up from one takes leg strength and balance. A raised toilet seat with arms adds height and gives them something to push up from. A toilet safety frame adds armrests without changing the seat. Before buying a raised seat, check whether the toilet bowl is round or elongated, since seats are made to fit one or the other.

5. Two free fixes worth doing today

• Lower the water heater to 120°F. That's the setting the Consumer Product Safety Commission recommends to reduce scald risk, and it costs nothing.
• Light the way at night. Many bathroom falls happen on a sleepy trip in the dark. See our guide to preventing nighttime falls.

When to bring in a professional

If your parent has already fallen, is recovering from surgery, or you're unsure what they need, ask their doctor for a referral to an occupational therapist for a home safety evaluation. An OT will watch how your parent actually moves through the room and recommend exactly where support belongs. Insurance or Medicare may cover it in some situations.

Want to go room by room? Start with our home safety checklist.