Families caring for a parent with Alzheimer's or another dementia often ask the same question long before anyone says it out loud: how will we know when it's time? There is rarely one clear moment. More often it's a pile-up: a night of wandering, a fall, a parent who stops eating unless someone sits with them, and a caregiver who hasn't slept properly in months. If you're asking the question, it's worth taking seriously now, while you still have time to choose.
If you want a quick read on your own situation first, try our care check. It takes about three minutes and gives you a summary you can send your siblings.
Why dementia changes the question
For most older adults, the move to assisted living is about help with daily tasks. With dementia, the question becomes supervision. The Alzheimer's Association notes that during the middle stages of Alzheimer's, it becomes necessary to provide 24-hour supervision. Nobody can do that alone for long, however much they love the person.
Memory care is built for that need. The Alzheimer's Association calls these special care units, often called memory care units: residential settings designed for people living with dementia, which may or may not be locked or secured. They can be a wing of an assisted living community, a standalone building, or part of a nursing home. What should set them apart is staff trained in dementia care, a layout that's safe to walk around in, and a daily routine built for people who can no longer plan their own day.
Signs it may be time
No single sign decides it. Look at the pattern, and look at how often things happen now compared with six months ago.
Wandering or trying to "go home"
According to the Alzheimer's Association, six in 10 people living with dementia will wander at least once, and many do it repeatedly. Early signs include coming back from a usual walk or drive later than expected, talking about going to a job they retired from, pacing, and asking to "go home" while already at home. Wandering is one of the clearest reasons families choose a secured memory care setting. If your parent is ever missing, the Association's advice is to search the immediate area briefly and call 911 if you haven't found them within 15 minutes.
Nights that need someone awake
The Alzheimer's Association describes sundowning as increased confusion from dusk through the night. It can bring restlessness, agitation, pacing and trouble sleeping. When your parent is up and confused at 2am, someone has to be up too, and that's usually the same person who has to function the next day.
Personal care, and accidents
Needing hands-on help with bathing, dressing or using the toilet most days, and especially incontinence, can turn caregiving at home into a round-the-clock job. Some people with dementia resist help with bathing and dressing, which makes each task longer and harder.
Safety in the home
A stove left on, a door left open at night, a fall nobody saw, or a scam caller who got through. Among the questions the Alzheimer's Association suggests asking: is your parent becoming unsafe in their current home? And, about yourself: am I becoming a stressed, irritable and impatient caregiver?
Changes in behavior
Suspicion, accusations, agitation or anger that's hard to calm are common as dementia progresses. They are symptoms of the disease, not choices, but they can make living together very hard. Tell the doctor about any new behavior: pain, an infection or a medication can be the cause. Sudden new confusion over a few hours or days needs a call to the doctor the same day.
The caregiver is running on empty
The Alzheimer's Association lists ten symptoms of caregiver stress: denial, anger, social withdrawal, anxiety, depression, exhaustion, sleeplessness, irritability, lack of concentration and health problems. It also reports that about six in 10 dementia caregivers rate their stress as high. In its 2026 report, the Association estimates that more than 12 million family members and other unpaid caregivers provided about 19.6 billion hours of dementia care in 2025.
Your health is part of the decision, not separate from it. A plan that only works if you never get sick isn't a plan. If you're the main caregiver and you recognize yourself in that list, that alone is a reason to look at other options.
What to try before a move, if there's time
Sometimes more help at home buys good months or years. Options worth trying:
- Adult day programs give your parent structure and company during the day and give you working hours back.
- Home care for the hardest parts of the day, such as mornings, bathing or evenings. Our home care hours calculator shows what a budget buys.
- Respite stays. Many communities take short stays of a few days or weeks. It gives you a break, and it lets your parent try the place.
- A doctor's review of medications, sleep, pain and hearing, which can all make confusion and behavior worse.
If you've tried these and the nights, the wandering or your own health still aren't working, a move is not giving up. It's choosing a setting built for what your parent now needs.
When siblings disagree, especially about money
This is often where families get stuck. One sibling has been doing the daily care and is exhausted. Another lives far away and thinks Mom is fine on the phone. A third doesn't want to spend money that might have been an inheritance, or can't afford to chip in.
The Family Caregiver Alliance notes that the most common spark for sibling conflict is an unequal share of the work. A few steps help.
Put the facts on one page first
Before anyone argues about money, write down what's happening: the falls, the nights, the missed medications, what a typical day looks like. Share it with everyone. Our care check makes a short summary you can paste into a group text. Siblings who visit for a weekend often see a better version of your parent than the one you see every day.
Start with your parent's money, not yours
In most families, care is paid first from the parent's own income, savings and home, then from any long-term care insurance and benefits. Siblings paying out of pocket usually comes last, not first. Look at:
- Income and savings. Our cost calculator shows how long savings last at memory care prices, with every fee counted.
- Long-term care insurance. Find the policy and check what it covers.
- VA benefits. A veteran or surviving spouse who needs help with daily activities may qualify for Aid and Attendance.
- Medicaid. Rules vary by state, and some states pay part of the cost of assisted living or memory care through waiver programs. Medicaid looks back at gifts and transfers made in the five years before an application, so don't move money around without advice. See who might pay and our guide to elder law attorneys.
Memory care usually costs more than standard assisted living, and there's no reliable national average for it, so ask each community for its rate in writing. Our guide to assisted living costs explains the fees to expect.
Count time as a contribution
If one sibling gives 30 hours a week of care, that is worth something real. Agencies charge by the hour for the same work. Some families agree that the sibling doing the care contributes time, and the others contribute money or take set weekends. Writing it down avoids resentment later.
Hold a family meeting with a time limit and a trial
The Family Caregiver Alliance suggests regular family meetings with a clear start and end time, a written summary of who agreed to do what, and agreements that can be made for a set period. That last part is useful when you're stuck: agree to try something for 60 or 90 days (more home care, a respite stay, adult day five days a week) and meet again with the results. Ask people to say "I need…" rather than "You should…". If emotions run too high, bring in a neutral person: a care manager, social worker or clergy member.
Remember who decides
Legally, the person named in your parent's health care power of attorney makes health decisions if your parent can't, and the agent under a financial power of attorney handles the money. You still want agreement, but someone has to be able to act. If those papers aren't in place, start with our documents checklist.
Choosing a memory care community
When you tour, ask:
- Is there a dementia-specific unit, and is it secured?
- What dementia training does staff get, and does your state require it?
- How does staff handle agitation, refusing care or wandering at night?
- How many staff are on the floor overnight?
- What happens if your parent's needs increase, or if they need hospice?
- Do visiting hours work for your family?
The Alzheimer's Association suggests visiting at different times of day, including at meals, and making one or two unannounced visits. Ask for the latest state inspection report. Our touring checklist has the full list, and you can search senior living near your parent.
Next steps
- Take the care check and send the summary to your siblings.
- Book a doctor's visit to rule out treatable causes of worse confusion and to ask what level of care fits.
- Hold a family meeting, with a written plan and a date to meet again.
- Line up a break for the main caregiver this month, whatever else you decide.
- Tour two or three memory care communities before you need one, so a crisis doesn't choose for you.
- If you're stuck, an aging life care manager can assess your parent, explain local options and help the family agree.
The Alzheimer's Association's 24/7 Helpline, 800-272-3900, can talk through any of this, including housing options and moving a loved one into residential care. It's free.
After the move, many people feel guilty, relieved, or both. That's normal; we wrote about it in guilt after moving a parent to memory care.
