How do you know it is time to change equipment?

Equipment gets bought once and reviewed never. The chair that was right after the operation is still in the hall three years later, and nobody decided that, it just happened. Mobility adaptation is the opposite arrangement: the equipment is expected to change because the person does.

The test

Compare the week they have now with the week they had a year ago. Not their walking distance, not a grip measurement. Where did they go, and where do they go now.

A world that has quietly got smaller is the signal, and it is the only one that reliably arrives before a fall does. People do not report declining mobility. They report that they did not fancy it, that the weather was poor, that the class was not very good this term. Each of those is plausible on its own and the pattern is the finding.

Four questions that surface it

• What have you stopped doing that you used to enjoy? Ask about enjoyment, not capability. Nobody answers "I cannot walk that far", everybody answers "we stopped going to the garden centre".
• Where do you avoid? Specific places. Gravel, slopes, the shop with the step, anywhere without somewhere to sit.
• What takes longer than it did? Getting out of a chair, getting up the path, getting ready to leave the house.
• What are you doing to make it work? This finds the invisible adaptations: leaving forty minutes early, holding a wall, only going out when somebody can come.

Reviewing on a date instead of on an event

The practical version of this is unglamorous. Put a date in the calendar, once or twice a year, and ask the four questions. That is it. It works because it happens whether or not anything appears to be wrong, and the entire point is to catch the case where nothing appears to be wrong.

An equipment change is not a defeat and framing it as one guarantees it happens late. Somebody who moves to a rollator while they are still confident uses it. Somebody who moves to one after a fall often does not.

Where the test misleads

A smaller world is not always a mobility problem. Bereavement, low mood, a friend moving away, a bus route cut and simple loss of confidence after an illness all produce the same pattern and none of them is solved by equipment. If somebody physically can do the thing and has stopped, buying a rollator answers a question that was not asked.

The distinction is worth taking seriously, because equipment arriving in response to loneliness is a way of not having the harder conversation.