Getting help for a parent with dementia starts with a diagnosis, then builds outward into medical care, legal planning, home safety, and support for you as a caregiver. If you’re at the beginning of this process, the steps below walk you through what to do and where to turn, in roughly the order most families need them.
Getting a Diagnosis
If your parent hasn’t been formally diagnosed yet, start with their primary care doctor. Many families delay this step because memory problems seem like normal aging, but a diagnosis opens the door to treatment, legal planning, and services that are harder to access without one. The doctor will typically begin with a physical exam, blood work to rule out treatable causes like thyroid problems or vitamin deficiencies, and a review of your parent’s medical and family history. Expect questions about when symptoms started, whether dementia runs in the family, and any recent personality or behavior changes.
From there, the doctor may order cognitive tests that assess memory, problem-solving, language, and math skills, along with checks of balance and reflexes. Brain scans (CT, MRI, or PET) can identify strokes, tumors, or structural changes. A psychiatric evaluation may be recommended if mood or behavior changes are prominent, since depression can mimic or worsen cognitive decline. In some cases, a spinal fluid test can help distinguish Alzheimer’s from other forms of dementia. If the primary care doctor suspects dementia, they’ll typically refer your parent to a neurologist or geriatric specialist for confirmation.
Bring a written list of symptoms, medications, and specific examples of memory lapses or confusion to that first appointment. Your observations as a family member are one of the most valuable diagnostic tools a doctor has.
Handling Legal and Financial Documents Early
This is the step most families wish they’d done sooner. While your parent can still participate in decisions, help them put key legal documents in place. There are three essentials:
- Durable power of attorney for finances names someone to manage bank accounts, bills, and financial decisions when your parent no longer can.
- Durable power of attorney for health care names a “proxy” to make medical decisions on your parent’s behalf when they’re unable to communicate their wishes.
- A living will spells out your parent’s preferences for emergency treatment if they’re dying or permanently unconscious.
These documents only take effect when your parent can no longer make decisions independently, but they must be signed while your parent still has the legal capacity to do so. An elder law attorney can draft all three, often in a single appointment. If you wait until the disease progresses, obtaining legal authority becomes far more complicated and may require a court-appointed guardianship.
Medical Treatment Options
There’s no cure for most forms of dementia, but medications can help manage symptoms and, in some cases, slow decline. The two most common drug categories work differently. Cholinesterase inhibitors boost levels of a brain chemical important for memory and language. These are typically used in mild to moderate stages. Memantine works by regulating a different brain chemical called glutamate, which can become overactive in Alzheimer’s and damage nerve cells.
Newer antibody-based treatments target the protein plaques associated with Alzheimer’s, but they come with significant restrictions. People with a recent stroke, heart attack, or certain immune conditions are generally not eligible, and use of blood thinners or a history of substance dependence can also rule someone out. Your parent’s neurologist can determine whether these newer options are appropriate.
Beyond medication, consistent routines, physical activity, social engagement, and good sleep hygiene all help manage symptoms day to day.
Making the Home Safer
Falls are one of the biggest physical risks for someone with dementia, and confusion can turn familiar rooms into hazards. A few targeted changes make a meaningful difference:
- Lighting: Install nightlights and automatic light sensors throughout the home. Well-lit hallways and bathrooms prevent disorientation after dark.
- Stairs: Mark the edges of each step with brightly colored tape so your parent can see where one step ends and the next begins.
- Bathrooms: Add grab bars in contrasting colors near the toilet and in the shower. Use nonskid mats or adhesive strips in the tub. A raised toilet seat with handrails makes transfers easier.
- Visual cues: Label rooms with brightly colored signs or simple pictures. Make walls lighter than floors to create contrast. Avoid busy patterns on rugs and upholstery.
- Mirrors: Limit the number of mirrors. People with dementia sometimes don’t recognize their reflection and become frightened or agitated.
- Monitoring: A room monitor (similar to a baby monitor) can alert you to falls or distress during the night. Bed rails and mobility aids help with getting in and out of bed safely.
Medicare covers home safety evaluations, so ask your parent’s doctor for a referral. An occupational therapist can walk through the home and recommend specific modifications.
Understanding Care Options
Care needs change as dementia progresses, and most families move through several levels of support over time.
Home care aides help with daily activities like bathing, dressing, eating, and general safety. These services don’t require a doctor’s order and can be hired privately or through an agency. Home health care is different: it involves licensed medical professionals (nurses, therapists) and does require a doctor’s order. Medicare covers up to 35 hours per week of home health care for people certified as homebound.
Adult day programs provide structured activities, meals, and sometimes transportation during daytime hours. They also give caregivers a reliable daily break. Medicaid typically covers these programs.
Assisted living can work in the early stages of dementia, when your parent needs help with daily tasks but is still relatively safe and mobile. As the disease progresses, a memory care unit, a specialized section of a nursing home or standalone facility with staff trained in dementia care, usually becomes necessary. The national median cost for memory care is about $7,505 per month, or roughly $90,000 a year. The average stay is two to three years, putting the total between $180,000 and $270,000. Costs range from under $4,000 to over $10,000 monthly depending on location.
Paying for Dementia Care
Medicare and Medicaid cover different pieces of the puzzle. Medicare pays for cognitive assessments, care planning, prescription drugs (through Part D), hospital stays, and home health services. It also covers the first 100 days in a nursing home. After that, costs shift to personal savings, Medicaid, or a combination.
Medicaid picks up where Medicare stops. It covers in-home care for people who would otherwise need a nursing home, adult day programs, and memory care units in nursing facilities. Eligibility is income-based, and many families “spend down” assets before qualifying. If your parent is in the later stages and has been given a prognosis of six months or less, Medicare covers hospice care, which includes doctor and nursing visits, personal care, medications, and counseling for both the patient and family.
A financial planner or elder law attorney who specializes in Medicaid planning can help you navigate eligibility without unnecessarily depleting your parent’s resources.
Communicating With Your Parent
How you talk to your parent directly affects their behavior and emotional state. Research on caregiver communication found that validating techniques, specifically affirming what your parent says, acknowledging their emotions, and verbalizing that you understand, produced more cooperative responses and less distress. Non-validating responses (correcting, arguing, dismissing) were consistently associated with negative reactions like turning away, clenching, screaming, or crying.
In practice, this means meeting your parent in their reality rather than correcting them. If they believe it’s 1985 and they need to pick up the kids from school, responding with “You’re worried about the kids, I understand” works better than “The kids are grown.” You’re not lying. You’re connecting with the emotion underneath the confusion. This approach reduces agitation for your parent and exhaustion for you.
Unmet needs often drive the behaviors that families find most challenging, including agitation, anxiety, delusions, and apathy. Before assuming a behavior is “just the dementia,” consider whether your parent is hungry, in pain, overstimulated, or bored.
Getting Support for Yourself
Caring for a parent with dementia is a long, grinding process, and your own well-being directly affects the quality of care you can provide. Building a support system is one of the most practical things you can do. That might include a caregiver support group, community organizations, your faith community, friends, or family members who can share the load.
Three national organizations offer free help:
- Alzheimer’s Association: 800-272-3900, available 24/7. Provides local referrals, support groups, and education.
- Alzheimer’s Foundation of America: 866-232-8484. Offers care consultations and connects families with local services.
- NIA ADEAR Center: 800-438-4380. Answers questions by phone or email and makes referrals to both local and national resources.
Respite care, whether through an adult day program, a home aide for a few hours, or a short-term residential stay, gives you time to rest, handle your own appointments, or simply step away. Using respite care isn’t a sign of failure. It’s one of the most effective ways to sustain caregiving over the months and years ahead.