It is 4:30 in the afternoon. Your mother is pacing the hallway, calling for someone named Helen. Helen has been dead for 22 years. You tell her Helen is gone. She cries. You tell her again. She screams. You are exhausted, heartbroken, and starting to wonder if there is a medication that could just — make her calm.
That moment is real. So is the question. But before you call the doctor for a prescription, there is something you need to know. There are better options. Safer ones. Options that have been studied, tested, and proven to help — without the serious risks that come with medications.
This article will walk you through what dementia actually is, why the brain behaves the way it does, why medications carry risks that families are not always told about, and what non-drug approaches actually work.
What Is Dementia?
More Than Memory Loss
Most people think of dementia as forgetting names or losing keys. That is not wrong, but it is incomplete. Dementia is a term that covers a whole group of brain diseases — not one single condition. Think of it as an umbrella. Under that umbrella, there are several different diseases, each damaging the brain in its own way, yet all sharing the same painful direction of travel.
The five most common types are Alzheimer’s disease, which accounts for about 60 to 80 percent of all cases and begins with memory loss before affecting every area of thinking and function; vascular dementia, caused by blocked or damaged blood vessels in the brain, often after a stroke; Lewy body dementia, which brings visual hallucinations, unpredictable changes in alertness, and movement problems similar to Parkinson’s disease; frontotemporal dementia, which strikes the parts of the brain that control personality, judgment, and language — often in people as young as their 50s; and mixed dementia, where a person has two types at the same time, most often Alzheimer’s disease together with vascular dementia.
It Only Goes One Way
Dementia is progressive. It does not plateau. It does not reverse. Every type of dementia is, in time, fatal — and the path it takes is one of steady loss.
Picture a man who coached his son’s baseball team, drove himself to church every Sunday, and grilled steaks every Fourth of July. Dementia came slowly. First, he forgot the date. Then he forgot his grandchildren’s names. Then he could no longer dress himself, swallow solid food, or recognize his wife of 48 years. By the final stage, he lay in bed requiring complete care — feeding, repositioning, bathing, everything — exactly as a newborn requires. That is where dementia goes. Every time.
When the Brain Changes, Behavior Changes
Symptoms No One Warned You About
Memory loss is expected. What families are rarely warned about are the behavioral and emotional symptoms that develop as the disease progresses. Agitation. Screaming. Suspicion of caregivers. Depression that settles in like fog and will not lift. Anxiety that spikes at the same time every afternoon. Wandering. Refusing to bathe. Seeing people who are not there.
Up to 97 percent of people living with dementia will experience at least one of these symptoms at some point during the disease, with the most common being apathy, irritability, depression, agitation, and anxiety. These are not personality flaws. They are not stubborn. They are symptoms of a brain that has been damaged, and a damaged brain cannot regulate emotion, read the environment accurately, or say “I am scared” or “I am in pain” in words anymore.
The Behavior Is the Message
When a person with dementia hits a care aide during a bath, they are not being violent. They are reacting. Cold water on skin without warning, an unfamiliar face leaning close, rushed hands — to a damaged brain, that can feel like a physical threat. The person does the only thing they can.
When someone refuses to eat, paces for hours, or cries without stopping, something is being communicated. Pain. Fear. Hunger. Loneliness. A full bladder. A room that is too cold. The list of unmet needs that can appear as behavioral symptoms is long. The behavior is the message. Your job is to decode it, not suppress it.
The Problem With Reaching for Pills First
Every Medication Has a Price
All medications carry side effects. Some show up within days of starting a new drug. Others take months or years. Some take decades to appear. The antipsychotic medications most often used to calm agitation in people with dementia — drugs like haloperidol, quetiapine, and risperidone — carry serious documented risks, including increased falls, excessive sedation, stroke, and a significantly higher risk of death in older adults with dementia.
A family asks for help to stop their mother from screaming every evening. The doctor prescribes a low-dose antipsychotic. Three weeks later, she is quiet — but she also cannot stay awake through lunch, has stopped recognizing her daughter, and has fallen twice getting up at night. The screaming was treated. The person was diminished. That is a trade-off families deserve to know they are making before they make it.
The Chemical Imbalance Story Was Wrong
For decades, the public was told that depression is caused by too little serotonin in the brain, and that antidepressant medications correct that chemical imbalance. A landmark review published in 2022 in the journal Molecular Psychiatry examined decades of research and found no convincing scientific evidence to support that theory.
Depression and anxiety are real. The suffering is real. But introducing chemicals into a brain to correct an imbalance that research cannot confirm actually exists — particularly a brain already damaged by dementia — can make symptoms worse rather than better. That does not mean medications are never appropriate. It means they should not be the first answer every time, and non-drug approaches should be tried first, carefully and consistently, whenever the situation is safe enough to do so.
Non-Drug Approaches That Actually Work
These approaches are not alternative medicine. They are evidence-based practices drawn from years of peer-reviewed research and recommended by leading dementia care organizations. Most of them require no special equipment and no prescription. All of them treat the person living with dementia as a human being with feelings, preferences, and dignity.
Touch, Light, and the Senses
The senses decline with age and decline even faster in dementia, making the person more easily overwhelmed, startled, and distressed by their environment. Sensory approaches work by either calming that overwhelm or providing gentle stimulation that soothes and redirects.
Aromatherapy uses scented oils — most often lavender or lemon balm — delivered by room diffusion, a skin cream, or a patch, to calm agitation and promote positive feelings. A care aide diffuses lavender in a resident’s room 20 minutes before evening care begins. The resident, who normally pulls away and shouts, sits quietly while her hands are rubbed with scented lotion. She hums something soft under her breath. The investment is minimal — a diffuser, an essential oil, and a few minutes of preparation.
Therapeutic touch and gentle massage applied to hands, feet, shoulders, or the back can reduce agitation, anxiety, and distress in the short term. A man with moderate Alzheimer’s disease clenches his fists every morning when his daughter tries to dress him. She begins spending three minutes slowly massaging his hands before she touches anything else. His grip loosens. His face relaxes. Dressing takes half as long as it used to.
Multisensory stimulation combines soft lighting, calming sounds, mild scents, and textured objects in a space designed for exploration without demands or pressure. A woman who screams every afternoon at shift change is brought to a quiet corner with soft fiber-optic lights, a vanilla-scented candle, a textured blanket, and gentle instrumental music. She sits for 30 minutes without screaming once.
Bright light therapy — using natural sunlight, light boxes, or ambient lighting — helps regulate the body’s internal clock, which becomes severely disrupted in dementia. Disrupted circadian rhythms are a key driver of sundowning, the late-afternoon and evening agitation that devastates families. A resident’s sundowning worsens every winter. Staff begin taking him on a 20-minute outdoor walk in the morning sunlight each day. Within two weeks, his late-afternoon agitation decreases measurably. Monitor closely — in some people, bright light can increase agitation rather than reduce it.
Connection, Memory, and Meaning
Validation therapy means accepting the person’s reality rather than correcting it. Stop arguing. Stop redirecting. Meet the person where they are emotionally. A woman insists her mother is coming to pick her up. Her son used to say, “Mom, your mother passed away 20 years ago.” Every time, she wailed as if hearing it for the first time. He learns instead to say, “You must really miss her. Tell me about her.” The wailing stops. She talks for 10 minutes and then asks for tea.
Reminiscence therapy draws on the fact that older memories — the ones laid down decades ago — often outlast recent ones by years. Photographs, familiar music, old household objects, recipe cards — any of these can unlock connection and reduce distress. A care aide brings out a photo album from a resident’s 1950s wedding. The resident has not spoken clearly in weeks. She names every person in every photograph, smiling.
Music therapy is one of the most powerful and accessible approaches available. Personalized music — songs tied to meaningful memories — can reduce anxiety, agitation, and apathy even in late-stage dementia. A man who no longer recognizes his wife hears the first notes of the song they danced to at their wedding in 1967. He turns toward the music. He reaches for her hand.
Pet therapy, including visits from trained therapy dogs or even robotic or stuffed-animal substitutes, provides socialization, sensory stimulation, and emotional comfort. Residents who are typically withdrawn sit up straighter, reach out, and smile. A man who rarely speaks says, “Good dog,” clearly and with feeling, every single Thursday afternoon when the therapy dog arrives.
Meaningful activities aligned with the person’s history, abilities, and interests reduce agitation and provide a sense of purpose and dignity. A former carpenter with dementia is given simple sanding projects each morning. He works quietly for an hour. His midday agitation is gone on most days, and he holds up his finished piece with a look of pride.
Rethinking Daily Care
Person-centered bathing is among the most research-supported approaches in this area. Bathing is the most common trigger for care-resistant behavior in people with dementia — the sudden undressing, the cold or unpredictable water, the rushed hands. A structured approach that uses a warm towel bath, calm narration of each step before it occurs, and a familiar object for the person to hold has been shown to significantly reduce agitation, aggression, and anxiety during bathing. A woman who screams every time she is bathed has a nurse retrain her family using this approach. Within four days, the screaming stops.
Person-centered mouth care uses the same principles — gentle eye contact, soft narration, a small extra-soft brush, and unhurried movement — to reduce care-resistant behavior during oral hygiene. A man with late-stage dementia who clamps his teeth shut every morning responds within a week to a team that now hums softly, makes eye contact first, and never rushes.
What You Can Do Right Now
Start small. Choose one approach from the list above that fits your loved one’s personality, history, or daily routine. Try it consistently for at least two weeks before deciding it does not work. These approaches are not magic. They take patience, and they will not work perfectly every time.
If your loved one sundowns, try a morning walk in natural light and reduce stimulation in the late afternoon. If they resist bathing, slow everything down, narrate what you are about to do before you do it, and give them something familiar to hold. If they are agitated after meals, put on music from their younger years. Keep a simple written log of what you tried, when, and what happened — even a few words each day. That log will tell you more than any assessment tool.
Caregiving is exhausting, lonely, and often thankless. You are allowed to feel that. You are doing something irreplaceable for someone who cannot advocate for themselves. That matters enormously.
Keep Learning. Your Loved One Needs You To.
Dementia care is a skill. It can be learned, practiced, and improved. The more you understand about what is happening in your loved one’s brain, the better you will be able to respond in the hard moments — and the less frightened you will feel in them.
Visit Compassion Crossing for in-depth articles written specifically for families and caregivers navigating dementia, including guides on dementia types, staging, and communication. The Alzheimer’s Association at alz.org offers a 24/7 helpline, caregiver training, and local support groups across the country. Ask your loved one’s doctor, nurse, or hospice team to connect you with a social worker who specializes in dementia care — you do not have to figure this out alone.
Your loved one is still in there. They still feel. They still respond to kindness, to music, to a familiar voice, to gentle touch. The disease has changed the way they communicate, not the fact that they need you. Keep showing up. Keep learning. That is the most powerful thing you can give them.
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This site uses Amazon Associate links, which means I earn a small commission when you purchase books or products through these links—at no extra cost to you. These earnings help me keep this website running and ad-free, so I can continue providing helpful articles and resources at no charge.
If you don’t see anything you need today but still want to support this work, you can buy me a cup of coffee or tea. Every bit of support helps me continue writing and sharing resources for families during difficult times.
