Communicating With Someone Who Has Dementia
Dementia changes how language is processed, not who the person is. The words may take longer to arrive, the thread may be lost mid sentence, and questions that were easy last year may now cause distress. Adjusting how you speak is not talking down to someone. It is removing obstacles so that the person you know can still reach you.
Getting a diagnosis rather than guessing
Persistent changes in memory, word finding, orientation or judgement should be assessed by a doctor, and the usual route is a referral to a memory clinic or an equivalent specialist service. Say that plainly to yourself before doing anything else here, because several treatable conditions (thyroid problems, vitamin deficiency, depression, medication interactions, sleep apnoea, urinary infection) produce dementia-like symptoms and can be corrected.
Do not self diagnose, and do not let a website confirm something that a clinician should test. Keep a short written record of what you have noticed and when, because the pattern across months is far more informative than any single incident.
If a diagnosis is made, ask which type, because what helps with one form can work less well with another, and ask for guidance on that type.
- Write it down - Dates, examples, whether the change was sudden or gradual, and any new medication.
- Mention safety - Driving, cooking, wandering, missed medication. These change the urgency of referral.
- Ask about treatables - Blood tests and medication review come before assuming a degenerative cause.
The core techniques
Short sentences. One idea each. If you normally say three sentences in a row, say one and wait. Give the person ten or fifteen seconds to respond rather than filling the silence yourself; processing time is genuinely longer and interrupting removes the chance to answer.
One instruction at a time. Not put your shoes on and get your coat and we will go to the car. First: here are your shoes. Then, once that is done: now your coat.
Ask one question, not a chain. Did you take your tablets and have you eaten and where is your bag is three demands in one breath. Choose the one that matters.
Use names instead of pronouns. She will be here at three leaves the person guessing. Your daughter, Anne, will be here at three is clear.
Offer choices rather than open questions. What would you like for lunch can overwhelm; tea or soup is answerable. Keep it to two options.
Reduce background noise. Turn the television off before you start a conversation. Competing sound makes speech much harder to follow, and this single change often produces an obvious improvement.
- Get attention first - Say their name, make eye contact, and be in their line of sight before speaking.
- Slow down - Speak slightly more slowly and a little lower, not louder.
- Watch the face - Expression and gesture carry meaning when words do not land.
When the facts do not match
Correcting someone with dementia rarely works. The person is not lying and not being awkward; the memory that is present feels as true to them as yours does to you. Contradicting it usually produces anger, tears or a repeated argument that neither of you can win.
Validate the feeling instead. If they say they must go and collect the children from school, the feeling underneath is duty or worry, and that is real. You might say the children are safe and being looked after, and stay with that. You do not have to agree that the children need collecting, and you do not have to argue about it either.
Redirect rather than confront. Once the feeling is acknowledged, move gently to something else: a cup of tea, a photograph, a job in the garden. Redirection works far better when it happens before the distress escalates.
If a belief is fixed and harmless, leave it. If it is distressing, it may have a real cause worth looking for. Someone who insists they are being robbed may have lost something, or may be in pain, or may be afraid of a new person in the house.
Never argue about whether a deceased relative is still alive. Repeatedly learning of a death is a fresh bereavement every time. The person is living in a time that feels coherent to them; meet them there.
- Validate - That sounds worrying. Tell me about it. Feelings first, facts later or never.
- Redirect - Move to a different activity once the feeling has been acknowledged.
- Look for causes - Sudden confusion may be pain, infection, constipation, dehydration or a new drug.
Getting outside help with communication
Speech and language therapists work with people who have word-finding difficulty or swallowing problems, and a referral is worth asking for. Occupational therapists can suggest practical aids such as a whiteboard, a labelled cupboard, or a single-page daily sheet with the date, the weather, and what is happening today.
Hearing loss is common alongside dementia and is frequently missed. A hearing test is cheap, quick, and can transform communication. Ask for one rather than assuming the difficulty is entirely cognitive.
Local dementia charities run communication courses and print straightforward guides. Carers' groups are the fastest way to learn what works in your area.
Finally, think about your own communication. It is exhausting to be patient all day. If you notice you are snapping, that is a sign you need support and rest, not evidence that you are bad at this. Respite and carer support exist for exactly this reason.