People with dementia sometimes experience delusions (false beliefs) or hallucinations (sensing things that aren’t actually there). These symptoms can be challenging for caregivers to manage. Understanding what these experiences are, why they happen, and how to respond can help you provide better care for your loved one. This guide offers practical tips to help you navigate these situations.
Delusions: These are false beliefs that the person firmly holds, even if they are not true. In dementia, delusions are often paranoid. For example:
Believing someone is stealing from them.
Thinking their spouse is cheating on them.
Feeling that someone is out to get them.
Delusions may also be related to memory loss, such as:
Believing they need to go to work when they’ve been retired for years.
Thinking they can drive safely despite losing their license.
Insisting they must take care of children who are now adults.
Hallucinations: These involve sensing things that aren’t present. A person with dementia might:
See and talk to people who aren’t there, like deceased relatives.
Hear sounds that aren’t real, such as voices or footsteps.
Feel things on their skin, like bugs crawling.
These experiences can be either pleasant or distressing, and they may be triggered by strong emotional memories or environmental cues.
Adapt Former Roles: If the person has always been a provider or nurturer, find ways to help them feel useful. They could care for a pet or plant, or “direct” others in household tasks.
Avoid Arguing: Don’t try to convince them that their belief is wrong, as this can make the situation worse.
Use Distraction: Change the subject or compliment them to gently steer the conversation in a different direction.
Redirect Their Energy: Involve them in another activity, such as sorting mail, folding laundry, or tinkering with an appliance.
Use Therapeutic Lies: If necessary, tell a small lie, like “The office is closed today” or “The kids are at school,” and then quickly redirect them to another activity.
Show Appreciation: Acknowledge their contributions and express gratitude for their help or stories.
Empathize and Reassure: Validate their feelings and offer comfort. For example, say, “That sounds scary, but I’m here with you, and we’re safe.”
Avoid Minimizing Their Fear: Don’t tell them they shouldn’t be scared; instead, focus on helping them feel safe.
Comfort with Affection: If they respond well to touch, offer a hug, hold their hand, or rub their back.
Modify the Environment: Look for and minimize shadows, noises, or objects that could be misinterpreted as threats.
Offer Security Items: Provide comforting items like a blanket, stuffed animal, or religious object.
Increase Supervision: If paranoia increases, consider more in-home support or transitioning to a care facility.
Remove Dangerous Items: Ensure that weapons and other harmful objects are securely stored.
Understand the Cause: Recognize that this delusion is part of the disease and not intentional.
Don’t Take It Personally: This situation is difficult, but it’s important to remember that it’s a symptom of their illness.
Seek Reassurance: Sometimes, having a familiar person visit or call can help reassure the person.
Avoid Arguments: Trying to convince them that they are wrong usually makes things worse.
Take a Break: If needed, arrange for the person to spend time with others or in a different environment to give both of you a break.
Get Support: Reach out to the Alzheimer’s Association’s 24/7 Helpline or join a support group to help cope with this challenging situation.
Investigate the Complaint: People with dementia are vulnerable to fraud, so ensure that their belongings are safe.
Help Find Misplaced Items: Often, they have simply misplaced their things. Calmly assist them in locating the missing items.
Stay Calm: Remember they are not doing this on purpose, and try not to take it personally.
Create Visual Cues: Organize their belongings in ways that are intuitive to them, and use labels to help them find things easily.
Keep Spares: Have backup items for things that are frequently misplaced, like glasses, wallets, or keys.
Stay Calm: Take a deep breath and try to remain composed.
Reduce Stimulation: Turn off the TV or radio and dim bright lights to create a more soothing environment.
Call for Backup: If possible, have another familiar person visit or call to help calm them.
Avoid Restraint: Physically restraining the person can escalate the situation unless it’s necessary for safety.
Use Grounding Techniques: Talk about concrete things you observe in the environment to bring their focus to the present moment.
Call 911 if Necessary: If there is an immediate threat to safety, don’t hesitate to call emergency services.
Develop a Crisis Plan: Work with the person’s care team to create a plan for managing future crises.
If delusions and hallucinations are distressing and persistent, consult the person’s doctor. Medications like acetylcholinesterase inhibitors (e.g., donepezil, rivastigmine) may help. In more severe cases, antipsychotics might be considered, but these come with significant side effects and should be used with caution.
Managing delusions and hallucinations in dementia can be challenging, but with patience, empathy, and the right strategies, you can help your loved one feel more secure and supported. Always remember to take care of your own well-being and seek help when needed.