What Does Agitation Look Like in Dementia?
Agitation can appear differently from one person to another.
Possible signs include:
Pacing or wandering Fidgeting Repeatedly getting up Irritability Nervousness or fear Calling out Refusing assistance Resisting dressing, bathing, or medication Shouting Throwing objects Hitting, kicking, biting, or pushing
Anxiety may be less obvious. The person may repeatedly ask what is happening, follow the caregiver closely, appear tense, refuse to leave home, or become distressed when routines change.
Why Do People With Dementia Become Agitated?
Agitation is often a response to something the person cannot understand, tolerate, or communicate.
Possible causes include:
Pain or physical discomfort Hunger or thirst Constipation Needing the toilet Fatigue Poor sleep Being too hot or cold Infection or illness Medication side effects Loud noise or excessive activity An unfamiliar environment Changes in routine Difficulty seeing or hearing Feeling rushed Being given too many instructions Feeling that control is being taken away
Behaviour may function as communication when the person can no longer explain what is wrong. A refusal to get dressed, for example, may mean the room is cold, clothing is uncomfortable, the person does not understand where they are going, or they feel embarrassed about receiving help.
Check for Pain or an Unmet Need First
Before trying to persuade the person to cooperate, consider whether something physical is causing the distress.
Ask yourself:
Could they be in pain? Do they need the toilet? Are they hungry or thirsty? Are they constipated? Is the clothing uncomfortable? Is the room too hot, cold, dark, or noisy? Are they tired? Are their glasses or hearing aids available? Has a medication recently changed? Could they be developing an infection?
A sudden or significant change in agitation should not automatically be blamed on dementia. Illness, pain, dehydration, medication effects, or delirium may require medical assessment.
How to Respond During an Agitated Moment
When agitation begins, the immediate goal is to lower distress and keep everyone safe.
- Slow Down
Stop rushing the task.
Move more slowly, reduce the number of instructions, and allow the person time to understand what is happening.
Pressure can increase fear and resistance, particularly during personal care.
- Speak Calmly and Respectfully
Use a quiet, steady tone.
Keep sentences short and give one instruction at a time.
For example, instead of saying:
“We are late, so you need to get dressed, put your shoes on, and come downstairs now.”
Try:
“Let’s put on your shirt.”
Pause before giving the next step.
Communication with a person who has dementia generally works better when the caregiver remains patient, listens carefully, and avoids arguing or speaking sharply.
- Approach From the Front
Approach slowly from where the person can see you.
Say their name, introduce yourself when necessary, and explain what you are going to do before touching them.
Sudden movement from behind may startle someone who is already confused.
- Validate the Emotion
You do not need to agree with an inaccurate belief, but you can acknowledge the person’s feelings.
Helpful phrases include:
“You seem worried.” “I can see this is upsetting.” “You are safe.” “I’m here to help.” “We can take our time.” “Let’s stop for a moment.”
Validation can help the person feel heard instead of challenged.
- Avoid Arguing or Correcting
Trying to prove that the person is wrong may increase frustration.
Avoid saying:
“That makes no sense.” “You’re wrong.” “I already explained this.” “You have to do what I say.” “There is nothing to be upset about.”
Focus on reducing distress rather than winning the argument.
- Reduce Noise and Stimulation
Turn off unnecessary television, music, or household noise.
Ask extra people to leave the room and remove visual clutter when possible.
A quieter environment can make instructions easier to understand and reduce the sense of being overwhelmed.
- Step Back When Safe
If the task is not urgent, pause and try again later.
Continuing to push through care while the person is becoming more distressed can lead to aggression or injury.
Wait several minutes, change the subject, offer a drink, or move to a calmer space before trying again.
How to Help When a Person Resists Care
Resistance often increases when help feels controlling or unnecessary.
A person with dementia may genuinely believe they can manage independently. Directly confronting that belief may make them defensive.
Instead of saying:
“You cannot do this by yourself.”
Try:
“I’ll stay nearby in case you need a hand.”
Offer assistance gradually and allow the person to do whatever they can safely complete on their own.
Offer Simple Choices
Choices can preserve a sense of independence, but too many options may become confusing.
Offer no more than one or two choices.
For example:
“Would you like the blue shirt or the green shirt?” “Would you like to wash your face before or after breakfast?” “Would you like to sit here or by the window?”
Avoid open-ended questions such as, “What do you want to wear?” when a full closet is visible.
Focus on Comfort Rather Than Correction
During dressing, saying that clothing is “wrong” or inappropriate may trigger embarrassment or resistance.
Try focusing on comfort:
“This sweater will keep you warm.” “These shoes may feel more comfortable.” “Let’s put on something soft.”
The same approach can be used during bathing, grooming, and other personal care.
How to Make Dressing Less Stressful
Dressing can become difficult because it requires memory, coordination, decision-making, balance, and tolerance of physical assistance.
Try the following:
Choose a calm time of day. Make sure the room is warm. Lay out only two clothing options. Remove unnecessary items from view. Give one garment at a time. Allow the person to dress independently where possible. Demonstrate the action if words are not understood. Offer help without immediately taking over. Pause if frustration increases. Choose simple clothing with easy fasteners.
A predictable sequence can make dressing feel more familiar over time.
Plan Around the Person’s Best Time of Day
Many people with dementia function better at certain times.
Notice when the person is usually:
Most alert Least anxious Most cooperative Less tired More able to communicate More comfortable receiving help
Schedule demanding activities, personal care, and appointments during that period whenever possible.
Someone who becomes confused early in the morning may cope better with an afternoon appointment. Another person may become increasingly restless later in the day and do better with morning activities.
Maintain a Predictable Routine
Familiar routines can reduce uncertainty.
Try to keep waking, meals, medication, personal care, rest, and bedtime at reasonably consistent times.
Before transitions, use a simple explanation such as:
“After breakfast, we are getting dressed.”
Avoid giving too much information far in advance if it leads to prolonged anxiety.
Simplify the Environment
A cluttered room can increase confusion and make tasks more difficult.
For dressing:
Keep only seasonal clothing visible. Remove items that no longer fit. Arrange clothing in the order it is worn. Use drawers or labels consistently. Choose simple clothing with elastic waists or easy closures. Reduce patterns if they create visual confusion.
For bathing or grooming:
Prepare supplies before beginning. Keep products within reach. Remove unnecessary items. Maintain comfortable lighting and temperature. Protect privacy. What Should You Do if Agitation Escalates?
If the person begins shouting, threatening, hitting, or trying to leave:
Remain calm. Give them physical space. Avoid blocking the doorway unless immediate safety requires it. Remove other people from the area. Put down any object that could be perceived as threatening. Do not argue. Do not grab or restrain the person unless there is an immediate emergency. Move dangerous objects out of reach. Call for help when needed.
If you feel unsafe, step away and contact emergency services or the appropriate care team.
Physical restraint may increase fear and injury risk and should not be used as a routine response to agitation.
Common Mistakes That Can Make Agitation Worse Rushing
Time pressure can make both the caregiver and the person more tense.
Giving Too Many Instructions
Long explanations and several steps at once may become overwhelming.
Arguing About Reality
Correcting beliefs or memory errors may increase fear without improving understanding.
Taking Over Too Quickly
Removing all independence can feel humiliating or threatening.
Speaking Like the Person Is a Child
Use respectful adult language and avoid a patronizing tone.
Continuing the Task During Escalation
When care is not urgent, stopping and trying again later is often safer.
Assuming Every Behaviour Is Caused by Dementia
Pain, infection, constipation, medication effects, or another illness may be responsible.
Ignoring Caregiver Stress
A tense or exhausted caregiver may unintentionally communicate frustration through tone and body language.
When Should You Contact a Doctor?
Arrange a medical review if agitation:
Begins suddenly Becomes much worse than usual Occurs after a medication change Is accompanied by fever Occurs with urinary symptoms Appears related to pain Is accompanied by constipation Comes with severe sleepiness Follows a fall or head injury Prevents essential care Causes repeated danger to the person or caregiver
A healthcare professional may assess for infection, pain, delirium, depression, medication effects, sleep problems, or other causes.
Non-drug strategies are generally tried first when possible. Medication may sometimes be considered when symptoms are severe, dangerous, or causing major distress, but these medicines can have serious risks and should be closely monitored.
When Is Emergency Help Needed?
Seek urgent help if:
Someone is in immediate danger. The person has a weapon or dangerous object. Aggression cannot be safely managed. There is sudden severe confusion. The person is difficult to wake. There are signs of stroke, serious injury, or breathing difficulty. The caregiver cannot maintain safety.
Move to a safe location before calling when possible.
Quick Caregiver Checklist
When agitation or anxiety begins:
Slow down. Lower your voice. Give the person space. Check for pain or unmet needs. Reduce noise and activity. Use one short instruction at a time. Validate their feelings. Offer one or two choices. Avoid arguing. Pause the task when safe. Redirect toward something familiar. Seek medical advice for sudden or severe changes. Frequently Asked Questions Is agitation a normal part of dementia?
Agitation can occur in dementia, but it should still be investigated. Behaviour may reflect pain, illness, medication effects, environmental stress, or an unmet need.
Should you correct someone with dementia when they are anxious?
Direct correction often increases frustration. It is usually more helpful to acknowledge the emotion, provide reassurance, and redirect calmly.
What should you do if the person refuses help?
Step back when it is safe, offer limited choices, preserve independence, and try again later using a different approach.
Can changes in routine cause agitation?
Yes. Unfamiliar people, places, schedules, and tasks may increase confusion or anxiety. Familiar routines may make care feel more predictable.
Can medication cause agitation?
Yes. Medication side effects, interactions, missed doses, or recent medication changes may contribute to agitation or confusion. Sudden changes should be discussed with a healthcare professional.
Should caregivers use restraint during aggression?
Routine physical restraint can increase fear and injury risk. Give the person space and prioritize safety. Emergency intervention may be necessary only when there is immediate danger.
Bottom Line
Agitation and anxiety in dementia are often expressions of fear, confusion, discomfort, frustration, or an unmet need—not intentional noncooperation.
The most effective response usually begins with slowing down, speaking gently, checking for pain or discomfort, preserving choice, reducing stimulation, and avoiding arguments.
Care is more likely to succeed when the person feels safe, respected, and involved. If agitation begins suddenly, becomes severe, or creates a safety risk, contact the person’s healthcare team or seek urgent help.