At 3am, do not start pulling up carpet or moving heavy furniture. Turn on the lights. Help your mother settle somewhere steady. If she has fallen, use the first ten minutes after a fall guide before you work on the room.
When she is settled, look down at the place where her foot slipped, caught, or changed direction. Leave the route as you found it long enough to understand what happened. Then take a picture.
Your decision is narrow: can you remove the problem without altering the floor, or does the floor itself need skilled work?
Walk the six stops
Start at the bed. Check the floor where both feet land. A small rug, curled mat, electrical cord, shoe, or blanket edge does not belong in that landing space. If you can pick it up and remove it without exposing another hazard, do that yourself.
Move to the bedside turn. This is where she stands, finds her balance, and turns toward the door. Check whether a rug slides when you press it with your shoe. Check whether a walker or cane catches its edge. Do not test this while she is standing on it.
At the bedroom doorway, look for two surfaces meeting at different heights. Run your hand across the join. If a metal strip is loose, carpet is lifting, or flooring moves under pressure, stop. That is floor work, not housekeeping.
In the hall, look for runners and mats that narrow the usable path. Removing a loose runner is a reasonable do-it-yourself job. Fastening it down may not be. Tape can loosen, leave an edge, or hide a floor problem. The desk keeps its underlying fall-prevention references on the sources page.
At the bathroom doorway, check the threshold from both directions. She has to cross it going in and again when she is tired and returning to bed. If the threshold is loose, broken, unexpectedly high, or joined to damaged flooring, photograph it and call someone who works on floors or thresholds.
At the toilet, check the final approach. Bath mats often get moved after cleaning or bathing. Remove any mat that bunches, slides, or blocks the position of her feet or mobility aid. Do not replace it at night just because the floor looks unfinished.
Do it yourself when the object can simply leave
You can usually handle the first pass when the problem is a loose object resting on a sound floor. Remove the rug, mat, cord, shoes, basket, or trailing fabric. Put the object somewhere it cannot drift back into the route.
Then walk the route again wearing the shoes your mother normally uses at night. Do not imitate her balance or close your eyes. You are checking clearance, edges, and turns, not proving that the route is safe for her.
If removing a rug reveals a slick patch, damaged board, cracked tile, loose carpet, exposed tack, or uneven join, close that part of the route if you can do so without trapping her. Arrange another way to the toilet for the night, such as staying close enough to assist according to the plan her clinician has given you. Do not improvise hands-on lifting or walking techniques.
Hire it out when the floor must change
Call a flooring professional, carpenter, or property maintenance contact when the repair requires cutting, fastening, stretching, leveling, replacing, or joining flooring. If you rent, contact the landlord or property manager before authorizing permanent work.
Ask the person to inspect the exact route from bed to toilet, not just the spot in the photograph. Show all six stops. Ask what will be removed, what will remain raised, whether the repair creates a new edge, and whether doors will still clear the finished floor.
Before agreeing to the work, ask for the repair area in writing. Make sure it names the room, doorway, threshold, or carpet section. Ask who will move the furniture, who will put it back, and when the route can be walked again. Keep the answer with your photograph.
If someone proposes adding a strip over a loose edge, ask to see its finished height and width. If someone proposes replacing one surface, ask how it will meet the next surface. Your concern is the whole crossing, including a walker or cane passing over it.
Do not let the floor question swallow the clinical question
A loose rug may explain where the trip broke down. It does not explain why your mother was unsteady. If she reports dizziness, weakness, pain, faintness, new confusion, vision trouble, or a change in how she walks, call her physician and describe what you saw. Ask what needs prompt evaluation and what can wait for an appointment.
If you need help finding the right local starting point, use Local help after a fall, St. Louis. Keep the floor repair and the clinical call as two separate tasks.
What to write down
Write the six stops in order: bed landing, bedside turn, bedroom doorway, hall, bathroom doorway, toilet approach.
Beside each stop, write one of four things: clear, object removed, repair needed, or not checked. For anything removed, name it and write where you stored it. For anything needing repair, note the loose edge, height change, movement, damage, or obstruction you could see.
Add the time of the fall or near-fall, where her feet were, which direction she was moving, what she remembers, what footwear she had on, and whether she was using her usual cane or walker. Write down any symptoms in her own plain words.
Finish with two names: the person responsible for the floor and the physician or clinical office responsible for questions about her steadiness. That gives you a repair task and a health question without asking one person to answer both.