Caring for someone with dementia or Alzheimer’s is a true act of love—but it also comes with a lot of learning along the way. One of the most challenging parts is understanding the dementia or Alzheimer’s behaviors that come with these conditions—those unexpected or concerning actions that can surface as the brain changes. The good news is that with the right support and a little guidance, they can be managed with care and compassion.

At The Cabana at Jensen Dunes in Jensen Beach, FL, our memory care community helps families make sense of dementia or Alzheimer’s behavior and respond with confidence. Our highly skilled team uses a person-centered approach that honors each resident’s story, eases distress, and supports families through every step of the journey.

In this guide, we’ll share simple, effective tips for managing these behaviors. We’ll also answer common questions and offer hopeful ways to cope with the changes that often come with memory loss.

What is Dementia or Alzheimer’s Behavior? 

Dementia or Alzheimer’s behavior refers to the changes in personality, actions, and responses that occur as a result of these cognitive conditions. These behaviors aren’t intentional—they’re caused by changes in the brain.

Common behaviors include:

• Agitation or anxiety
• Aggression or combative behavior
• Wandering or restlessness
• Repeating words or actions
• Sundowning (late-day confusion or agitation)
• Resistance to care
• Withdrawal or apathy

Each of these behaviors can be distressing, especially when they appear suddenly. But they often stem from a deeper need, like fear, discomfort, or confusion.

How Does Dementia or Alzheimer’s Affect Behavior?

As the condition progresses, it affects memory, reasoning, and communication. This can lead to a range of behavioral disturbances, especially in the mid to late stages. A person with early-onset dementia or Alzheimer’s may seem more irritable or confused. Over time, they might become combative, resist care, or express themselves through actions instead of words.

Recognizing that all behavior is a form of communication is the first step in effective dementia or Alzheimer’s behavior management. The next step is learning how to respond in ways that soothe, support, and protect your loved one’s dignity.

Understanding What’s Beneath the Behavior

In our experience, there’s always a “why” behind a person’s behavior. Some of the most common causes include:

1. Physical Discomfort
   Pain, hunger, or illness may trigger aggression or agitation. Many people with dementia or Alzheimer’s can’t describe what they feel, so their behavior becomes their voice.
2. Emotional Distress
   Feelings of fear, sadness, boredom, or confusion can lead to pacing, shouting, or withdrawal. This is especially true if routines change or the environment feels unfamiliar.
3. Overstimulation
   Too much noise, bright lighting, or clutter can overwhelm someone with cognitive decline. This can cause increased anxiety or even aggressive behavior.
4. Frustration or Loss of Control
   As the ability to make sense of the world fades, frustration often grows. A simple task—like getting dressed—can feel impossible and frightening.

By identifying the root cause, caregivers can meet the need behind the behavior with empathy and effective support.

Alzheimer’s and Dementia Behavioral Management Tips

Here are proven, person-centered strategies for managing dementia or Alzheimer’s behavior and bringing calm to difficult moments:

Rely on Familiarity
Behavioral challenges are easier to manage when you understand the person behind them. What did they enjoy? What calms them? Did they once take evening walks or enjoy music?

Understanding lifestyle behaviors helps to tailor activities and routines that feel familiar and safe.

Create a Calming Environment
Soothing lighting, soft music, and comfortable surroundings reduce stress. Avoid loud sounds, clutter, and busy patterns that can trigger confusion or agitation.

If your loved one is prone to sundowning, dim the lights and offer quiet activities to ease the transition into the evening.

Provide Meaningful Engagement
Lack of stimulation can lead to boredom and acting out. Activities like gardening, listening to favorite songs, or even folding laundry provide purpose and reduce anxiety.

Respond with Reassurance
If your loved one believes they need to “go to work,” respond kindly. Say things like: “Let’s have a snack first, and we’ll get ready.” Rather than correcting or arguing, focus on validation and comfort.

Maintain a Predictable Routine
Routine brings a sense of security to all of us. Regular meals, activities, and rest times help reduce uncertainty and behavioral outbursts.

A Caregiver’s Guide to Understanding Dementia Behavior 

If you’re caring for someone at home, remember that support is available—and necessary. Here are a few takeaways from our caregivers’ guide:

• Look for the need behind the behavior
• Avoid arguing or correcting—redirect gently
• Create calm surroundings
• Use routines to reduce confusion
• Take care of yourself, too

Dementia and Alzheimer’s care can be overwhelming—but you are not alone. Whether you’re managing dementia behavior changes at home or considering expert memory care support through a memory care community, there is hope and help available.

We’re Here to Help You Navigate Dementia and Alzheimer’s Care

At The Cabana at Jensen Dunes, a memory care community in Jensen Beach, FL, serving the greater Port St. Lucie and Stuart areas, we believe every person deserves to be treated with respect, warmth, and understanding. We use every interaction as a chance to offer comfort, connection, and meaning.

Our approach to navigating dementia and Alzheimer’s care combines clinical excellence with heart. We help residents feel safe and known—and help families find peace of mind.

If you’re seeing changes in a loved one’s behavior, or wondering how best to support them, reach out to us anytime or call 772-758-1003. We’re here to guide you with warmth, compassion, and expert care.