If you’re wondering how to communicate with someone with dementia, you’re not alone. This is one of the most common and challenging parts of the caregiving journey.

One of the earliest and most confusing changes families notice in dementia isn’t memory—it’s communication. A loved one may pause mid-sentence, struggle to find the right word, or substitute a completely different word without realizing it. At first, it can feel like a small change. But over time, these moments become more frequent—and more frustrating for everyone involved.

Understanding how to communicate with someone with dementia starts with understanding what’s actually changing.

What Is Aphasia in Dementia?

Aphasia means the brain is having difficulty with language.  Aphasia can affect communication in different ways. With expressive aphasia, a person may know exactly what they want to say, but the words don’t come out the way they intend – they are struggling to express themselves. With receptive aphasia, they may hear you speaking, but the meaning of the words becomes harder to understand or process – they are having difficulty receiving the information.

There are other types of aphasia that can affect communication, but here we’re focusing on how dementia impacts spoken language in daily interactions.

You might notice aphasia in everyday moments:

• They pause and search for words, sometimes giving up mid-sentence
• They describe what something does instead of naming it
• They say a word that doesn’t quite fit—but it makes sense to them
• They seem to follow parts of the conversation, but not all of it
• Their response may not match the question, even though they’re trying
• They withdraw from conversations because it becomes overwhelming 

For the person living with dementia, this can feel like:

“The word is right there… but I can’t grab it.”
“I know what I want to say, but it won’t come out right.”

If you’re trying to figure out how to communicate with someone with dementia, this is an important piece—language is becoming harder for them, even if they understand more than they can express.

Why This Feels So Hard for Caregivers

Many families start searching for how to communicate with someone with dementia when conversations begin to feel different.

You’re still communicating the same way you always have…
…but your loved one’s brain is no longer processing communication the same way.

So conversations start to feel:

Repetitive
Confusing
Emotionally charged
Frustrating on both sides

And many caregivers don’t realize, you are now learning a new way of communicating. Think of it this way: you’re learning a new language.

When someone develops dementia, communication doesn’t stop—it changes.

As a caregiver, your role shifts from: Having conversations → Facilitating understanding

One way I often explain how to communicate with someone with dementia is through what I call the House of Fading Lights. Imagine the brain as a house, where each room represents a different ability—memory, language, reasoning, perception. As dementia progresses, the lights in different rooms begin to dim. Communication lives in one of those rooms.

So, when someone struggles to find a word, follow a conversation, or express themselves—it’s not that the “house” is gone. The light in the communication room is just dimming. And when the lighting changes, we don’t demand more from the room—we adjust how we move through it. That’s exactly what caregivers are learning to do when they learn how to communicate with someone with dementia.

Practical Communication Strategies That Work

If you’re looking for practical ways to improve how to communicate with someone with dementia, these strategies can make an immediate difference:

1. Slow Down

Give extra time for responses. Silence is okay.

2. Simplify Your Language

Use short, clear sentences instead of complex explanations.

3. Offer Gentle Cues

If they can’t find a word, you can help: “Are you talking about your glasses?”  “Do you mean the remote?”

4. Don’t Correct—Connect

If they say the wrong word, focus on the meaning, not the mistake.

5. Watch Nonverbal Communication

Facial expressions, tone, and body language matter more than words.

6. Reduce Background Noise

Turn off the TV or move to a quieter space to help them focus.

7. Look Into Picture Cards or Communication Devices

These can foster communication and reduce frustration.

8. Explore Speech Therapy

A speech-language pathologist can assess communication changes and provide practical strategies.

What Matters Most: Protecting Dignity

At the heart of how to communicate with someone with dementia is understanding that communication is more than words—it’s connection. When someone struggles to express themselves, they are still: thinking, feeling and trying.

Your response can either increase frustration… or create calm. The goal is not perfect communication. The goal is feeling understood.

A Final Thought

Many caregivers tell me, “I feel like I’m losing our conversations.” And that’s a real and valid grief. But here’s what I want you to know; you are not losing connection—you are being invited to connect differently.

And when you learn how to communicate with someone with dementia, those moments of connection can still be meaningful, calm, and even beautiful.

Need Support?

If you’re struggling with how to communicate with someone with dementia, you don’t have to figure this out alone. I offer one-on-one dementia consultations to help you: understand what’s changing, learn practical strategies that work, feel more confident in your caregiving

Schedule a free 20-minute consultation to get started.