What Agitation Really Means: Understanding Unmet Needs in Dementia
Agitation in dementia is often a form of communication. A person may pace, repeat a question, resist help, call out, or become upset because they cannot explain what feels wrong. Learning what agitation really means helps families look beyond the visible behaviour and ask what needs may be going unmet.
At Arbor Trace Memory Care in London, Ontario, we recognise that changes in the brain can affect how someone understands their surroundings and expresses discomfort. Understanding agitation begins with seeing the person before reacting to the behaviour, allowing support to reflect what they may be trying to communicate.
What Agitation May Be Communicating
A person living with dementia may feel agitated when they are in pain, tired, hungry, or confused. They may need the toilet but lack the words to ask.
These behavioral symptoms can become the person’s way of showing inner tension. Their physical behavior may include pacing or pushing assistance away. Even when the actions are difficult to manage, they are not necessarily deliberate.
Agitation is not the same as aggressive behavior. An agitated person may be restless without posing a danger. Aggression can occur when fear intensifies, but it should not be assumed to be part of every agitation episode.
Recognising Psychomotor Agitation in Dementia
Psychomotor agitation refers to movement linked with inner restlessness or mental tension. A person living with dementia who appears to experience psychomotor agitation may pace, fidget, or repeatedly change position. In some cases, they may show excessive motor activity without being able to explain what they are feeling in their own words.
Although racing thoughts can accompany psychomotor agitation in certain mental health conditions, families should not assume that the same experience is present in dementia. Restlessness does not automatically indicate other mental disorders or a separate mental illness. It may instead show that the person is uncomfortable or struggling to make sense of their surroundings. Looking at what happened before the movement began can help reveal the unmet need behind it.
Finding Causes of Agitation in Alzheimer's Disease
The causes of agitation are often connected to what happened shortly before the behaviour. Pain may be involved. The person may be overstimulated, confused by a request, or uncomfortable with someone entering their personal space. A change in routine can also trigger agitation.
With Alzheimer's disease, the person may no longer be able to identify the underlying cause. A toothache might appear as refusing meals. Skin irritation could lead to resistance during dressing. Severe restlessness may be the first sign that something has changed physically.
Families can note when agitation episodes occur and what was happening at the time. A pattern may show that the person becomes unsettled during personal care or late in the day. This information can help a healthcare provider understand what may be causing agitation without expecting the person to provide an explanation they can no longer give. While the cause is being considered, the way others respond can prevent further distress.
Supporting an Agitated Person in the Moment
When someone becomes agitated, the immediate goal is to reduce pressure and help them feel safe. The following responses can prevent the distress from escalating:
Approach slowly. Speak in a calm voice and avoid correcting the person. Respecting personal space can help them feel less cornered.
Reduce stimulation. If the surroundings are busy, move towards a quiet room or another familiar area. A calming environment with less noise may be easier to process.
Offer familiar reassurance. Use short sentences that acknowledge how the person feels. Familiar music or music therapy may provide comfort without requiring conversation. Deep breathing can also be gently modelled if the person responds well to it.
Avoid unnecessary restrictions. Physical restraint can increase fear and resistance. Unless emergency professionals determine that it is required to prevent immediate harm, create a safe distance while protecting the person’s dignity.
Once the person feels calmer, consider what may have caused the agitation. A sudden or unusual change could indicate that a health concern needs attention.
When to Ask a Healthcare Provider for Guidance
New or rapidly worsening agitation should be discussed with a healthcare professional. A sudden change may be connected to pain, medication effects, infection, head trauma, or other medical conditions. Unexplained symptoms require further evaluation rather than being attributed to dementia automatically.
A prompt review can help determine whether the behaviour reflects discomfort or a change in health. It also gives families an opportunity to share patterns they have noticed and explain how the agitation differs from the person’s usual responses.
How Assessment Guides the Treatment Plan
A careful assessment helps the healthcare provider understand what may be contributing to the agitation. This may include a physical examination, a review of current medication, or a blood pressure check when appropriate. Families can also share any changes they have noticed, including unusual mood swings or new patterns of restlessness.
If the assessment suggests that a separate emotional concern may be involved, mental health professionals can provide additional guidance. Depending on the person’s needs, this may include talk therapy or an adjustment to the existing treatment plan.
For persistent severe agitation, antipsychotic medication may sometimes be considered when other approaches have not provided enough relief. A healthcare provider can explain why it may be suitable and monitor how the person responds. This allows the plan to remain centred on comfort while continuing to address any unmet needs.
When Acute Agitation Requires Urgent Help
Acute agitation begins suddenly or becomes more intense within a short period. Seek urgent medical help if the person shows a significant change in awareness or has recently been injured. If they are in immediate danger or cannot be kept safe, contact the local emergency number so they can receive appropriate support as quickly as possible.
Managing Agitation With Personalised Support
A practical approach to managing agitation involves learning what helps each person feel secure. One resident may need quiet movement, while another may settle through a familiar activity. Responses should reflect the person’s routines and current needs rather than follow a fixed method.
At Arbor Trace Memory Care in London, Ontario, residents receive personalised support in a monitored environment. Structured routines and calming therapies support daily life. Engagement programmes also help team members respond to changes while preserving dignity. The aim is to reduce agitation by helping residents feel known and safe.
Seeing the Need Behind Agitation
Agitation often signals that a person with dementia is uncomfortable or overwhelmed. Looking for the unmet need allows families to respond with patience and seek medical guidance when a change is concerning.
If you would like to learn more about how Arbor Trace Memory Care supports residents living with dementia, get in touch with our team or schedule a personal tour of our London, Ontario, community.
Frequently Asked Questions
1. Is agitated depression the same as dementia-related agitation?
No. Agitated depression involves depression accompanied by restlessness or increased movement. Dementia-related agitation may reflect confusion or an unmet physical need. A qualified clinician should determine what the behaviour means.
2. What does the Alzheimer's Association say about agitation?
The Alzheimer's Association explains that discomfort or challenging surroundings may contribute to agitation. Communication difficulties can also influence how a person responds. This supports looking for a cause rather than assuming the person is behaving intentionally.
3. What support is available for family caregivers?
The Alzheimer's Association offers educational resources and caregiver support for families navigating dementia. Families can use these resources to learn more about changes in care needs or find guidance as their loved one’s condition progresses.
4. Can psychomotor agitation occur without dementia?
Yes. Psychomotor agitation may occur during depressive episodes or a manic episode associated with bipolar disorder. It can also be linked to panic disorder or agitated depression.
In other circumstances, psychomotor agitation may be connected to substance use disorders or substance withdrawal. This includes alcohol withdrawal, alcohol intoxication, and the effects of certain psychoactive drugs. These causes are separate from agitation related to dementia and require appropriate professional assessment.
