Your parent says you stole the purse you helped them put away. They accuse a trusted aide of taking money or insist a spouse is unfaithful. Defending yourself point by point may feel necessary—and may make the accusation stronger.
Treat the distress as real without confirming a claim you cannot verify. Then check safety, look for a practical explanation, and document patterns that a clinician needs to know.
Respond to fear before facts
A direct contradiction can sound like further proof that nobody is listening. Use a calm, short response. Avoid mocking, cornering, or recruiting other people to demonstrate that the person is wrong.
Try: “That sounds frightening. I can see you are worried about the purse. Let’s look in the places it is usually kept, and then we can decide what to do next.”
Do not automatically dismiss the allegation
Dementia can contribute to suspicions, but people with dementia can also experience theft, neglect, coercion, or abuse. Look for evidence and patterns. Separate what you observed from what was alleged. If a person may be unsafe, contact the appropriate local service or emergency response.
Reduce predictable triggers
- Keep frequently “lost” items in a consistent, visible place.
- Use duplicates for low-cost essentials such as glasses or keys when appropriate.
- Limit confusing financial paperwork left in view.
- Maintain routine and reduce overstimulation.
- Check hearing, vision, sleep, pain, medication changes, and illness with a clinician.
Set a boundary around harmful interaction
You can validate distress without remaining in a conversation where you are being threatened or harmed. Step away if it is safe, bring in another person, and seek professional help for escalating aggression.
Try: “I hear that you feel unsafe. I am going to step into the next room so we can both settle. I will come back in ten minutes with Sam.”
Bring useful notes to a clinician
Record when the accusations started, their timing, possible triggers, sleep, recent illness, medication changes, sensory problems, and whether the person acts on the belief. Describe exact behavior and impact rather than diagnosing “paranoia” yourself.
Sources and further reading
Nestoa links to these organizations for source context. A link does not imply endorsement of Nestoa.
Related guidance
Dementia agitation: what to say in the moment
A short response pattern for fear, pacing, shouting, or escalating frustration—and the signs that require urgent help.
When a person with dementia says, “I want to go home”
Respond to the need beneath the words, avoid an argument about the address, and prepare for leaving or wandering risk.
Repeated questions or calls in dementia: what to say
Respond to the need beneath the repetition, reduce avoidable triggers, and use a repeatable script when facts do not stick.
