Caring for Someone With Dementia

If someone you love has been diagnosed with dementia, you're probably trying to make sense of a situation that feels overwhelming. What do you do now? How do you help someone who might not think they need help? When is it time to start looking at care homes? And how do you handle the day-to-day without losing your mind?

This guide is for the practical stuff. Not the clinical textbook version of dementia, but the real things families deal with — the conversations, the decisions, the guilt, and the moments where you just don't know what to do next.

The Most Important Thing to Understand

Before anything else, there's one concept that will change how you handle almost every difficult situation with your loved one. It's called anosagnosia, and once you understand it, everything makes more sense.

Anosagnosia means lack of awareness. It's not denial. It's not stubbornness. The part of the brain that allows someone to understand their own limitations is damaged by the disease itself. Your loved one genuinely doesn't know they have a problem.

This is why they insist they can still drive. Why they think they're managing their finances perfectly well. Why they say they don't need help. Why they tell you the house is fine when it clearly isn't. They're not being difficult. Their brain literally cannot process the information that something is wrong.

Stop Trying to Convince. Start Solving.

Every time you find yourself trying to get your loved one to understand something — that they need help, that they can't do something anymore, that things have changed — stop and ask yourself one question:

What am I actually trying to accomplish here?

Not “I'm trying to get them to understand they can't live alone.” That's the convincing part, and it won't work. Instead: “I'm trying to keep them safe.” That's the thing you solve for.

This approach — asking what you're really trying to accomplish, then solving for that — works for almost every difficult dementia behaviour. It takes more creative thinking upfront, but it's far easier in the long run than endless arguments that go nowhere and damage the relationship.

Recognising the Stages

Dementia isn't one thing. It progresses, and what someone needs changes over time. Understanding roughly where your loved one is helps you plan.

Early Stage

They might be forgetful, repeat themselves, lose track of conversations, or struggle with tasks they used to find easy. But they're largely independent. They might still be driving, cooking, and managing day-to-day life with some support.

At this stage, the priority is planning. Get Lasting Power of Attorney sorted while they can still consent. Have conversations about their wishes for the future. Set up support systems. This is the window where you have the most options, and it closes faster than anyone expects.

Middle Stage

This is often the longest and most challenging phase. Memory loss is more significant. They may not recognise familiar people or places. Behaviour can change — agitation, wandering, sundowning (becoming more confused or distressed in the late afternoon and evening), repetitive questioning, sometimes aggression.

Daily tasks become harder. They'll need help with washing, dressing, eating, and medication. They may be unsafe alone, particularly at night. This is usually the stage where families start seriously considering whether home care is enough or whether a care home might be needed.

Later Stage

Communication becomes very limited. They may not recognise family members. Physical mobility declines. They'll likely need help with all personal care, eating, and moving around. Swallowing difficulties can develop, which brings its own medical risks.

At this stage, nursing care is often appropriate, and NHS Continuing Healthcare funding becomes more relevant.

Care at Home vs a Care Home

This is the decision that keeps families up at night. There's no universal right answer — it depends on the person, the family, the home environment, and the level of care needed.

When Home Care Can Work

Home care works well when your loved one's needs are manageable and predictable, when the home is safe and accessible, and when there's a support network around them. A combination of professional carers visiting and family support can keep someone at home for a long time, especially in the early and middle stages.

The challenge comes at night. If your loved one wanders, gets confused, or needs help during the night, standard home care visits won't cover it. You'd need live-in care or a waking night carer, both of which are expensive — often comparable to a care home.

When a Care Home Becomes the Right Choice

There's no single tipping point, but common triggers include:

Moving a parent or partner into a care home is one of the hardest decisions you'll make. The guilt can be enormous. But keeping someone at home when they need more care than you can provide isn't love — it's risk. A well-chosen care home with trained dementia staff can provide better, safer care than most families can manage alone.

Read our guide on coping with care home guilt →

Choosing a Dementia Care Home

Not all care homes are the same when it comes to dementia care. Here's what to look for.

Specialist Dementia Units

Some care homes have dedicated dementia units — separate areas designed specifically for people with dementia. These typically have secured doors (to prevent wandering), a calm environment, and staff who are trained in dementia care. This is generally a better option than a general residential home where dementia residents are mixed in with everyone else.

Staff Training

Ask what dementia training the staff have had. Generic care training isn't enough. Look for homes where staff understand person-centred care, can manage challenging behaviours without resorting to sedation, and know techniques for communicating with people who are confused or distressed.

Good signs: staff who crouch down to eye level, use the person's name, don't rush them, and redirect rather than correct. If you visit and see staff arguing with residents or talking over them, walk away.

The Environment

The physical environment matters more than you might think for people with dementia. Good dementia environments tend to have clear signage with pictures (not just words), good lighting (dementia can affect visual perception), contrasting colours to help people distinguish doors, furniture, and toilets, minimal glare and clutter, secure outdoor spaces where residents can walk safely, and familiar, homely decoration rather than a clinical feel.

Activities and Engagement

People with dementia don't just need to be kept safe. They need stimulation, social contact, and a sense of purpose. Ask what activities the home offers and whether they're adapted for different stages of dementia.

Music, reminiscence therapy, gardening, and sensory activities tend to work well. Be wary of homes where residents are mostly sitting in chairs watching television all day.

Check the CQC Report

Every care home is inspected by the Care Quality Commission. The overall rating matters, but for dementia, pay particular attention to the “caring” and “responsive” sections of the report. These will tell you how staff interact with residents and whether care is genuinely tailored to individual needs.

Read our guide to understanding CQC ratings →

Search for care homes with dementia care near you →

Paying for Dementia Care

Dementia care tends to cost more than standard residential care because of the higher staffing levels and specialist environment required. Expect to pay around £1,200 to £1,800 per week depending on the region, the home, and whether nursing care is also needed.

The funding rules are the same as for any care home, but there are a few dementia-specific things to know:

Read our full guide to paying for a care home →

Support Resources

Accept help. When someone offers to sit with your loved one for an afternoon, say yes. When a friend asks what they can do, tell them. You don't get extra points for doing this alone.

Consider respite care. Most care homes offer short stays — a week or two where your loved one stays at the home while you rest. It's not giving up. It's recharging so you can keep going.

A Final Thought

Dementia is cruel. It takes someone you know and love and changes them in ways that are painful to watch. But the person is still in there, even when it doesn't feel like it. They may not remember your name, but they can feel your kindness. They may not follow the conversation, but they know when someone is patient with them. They may not recognise the house, but they feel safe when you're calm.

You won't get everything right. Nobody does. But if you focus on keeping them safe, comfortable, and treated with dignity — and if you look after yourself too — you're doing a better job than you think.