If you’re noticing memory problems or confusing behavior in your parent, the most important first step is scheduling a medical evaluation. Not every memory slip signals dementia, but the differences between normal aging and something more serious are specific enough that a doctor can help sort them out. Acting early matters because it opens the door to treatment options, legal planning, and safety measures that become harder to arrange as cognition declines.
Normal Aging vs. Warning Signs
Everyone forgets things occasionally, and some slowing of memory retrieval is a normal part of getting older. Your parent might misplace their keys, blank on the right word mid-sentence, or forget which day of the week it is but remember later. These are not red flags on their own.
Dementia looks different. The hallmark is that cognitive changes start interfering with daily life. A few concrete comparisons help illustrate the line:
- Normal: Missing a monthly payment once. Concerning: Struggling to manage bills consistently.
- Normal: Occasionally searching for a word. Concerning: Having real trouble following or participating in a conversation.
- Normal: Losing something now and then. Concerning: Misplacing items frequently and being unable to retrace steps to find them.
- Normal: Making a bad decision occasionally. Concerning: Showing poor judgment repeatedly, like giving money to telemarketers or dressing inappropriately for the weather.
Other signs that warrant a doctor visit include asking the same questions over and over, getting lost in familiar places, struggling to follow recipes or directions they used to handle easily, becoming confused about time or people, and neglecting self-care like bathing or eating regular meals. If you’re seeing a pattern rather than isolated incidents, that pattern is worth investigating.
How to Bring It Up
This conversation is one of the hardest parts. Your parent may already be aware something is off and feel anxious or embarrassed about it, or they may have no awareness at all and react defensively. Either way, approaching with warmth and respect makes a difference.
Lead with concern, not accusation. Instead of “You keep forgetting everything,” try something like “I’ve noticed you seem frustrated when you can’t find things, and I want to help.” Use a calm tone, make eye contact, and give them time to respond without rushing or interrupting. If your parent pushes back, don’t force the issue in a single conversation. You can return to it, and sometimes framing the doctor visit around a routine health checkup feels less threatening than saying “I think something is wrong with your memory.”
If your parent is already showing signs of confusion in conversation, keep your language simple. Ask yes-or-no questions rather than open-ended ones. Instead of “What do you want to do about this?” try “Would you be willing to see the doctor next week?” Be patient with repetition and avoid correcting them in a way that feels humiliating.
Getting a Medical Evaluation
There is no single test that diagnoses dementia. A primary care doctor can start the process, but your parent will likely be referred to a neurologist for a more thorough workup. The evaluation typically involves several components.
Cognitive testing uses standardized exercises to measure memory, reasoning, language, and attention. A neurological exam checks movement, balance, reflexes, and senses. Brain imaging, usually a CT or MRI scan, looks for evidence of strokes, tumors, or fluid buildup. Blood tests check for treatable conditions that can mimic dementia, like vitamin B-12 deficiency or an underactive thyroid. A psychiatric evaluation may also be included to rule out depression, which can cause memory and concentration problems that look very similar to early dementia.
If you’re on Medicare, cognitive screening is a required part of the Annual Wellness Visit at no extra cost beyond the standard Part B deductible and coinsurance. If a screening during that visit raises concerns, Medicare also covers a separate, more detailed cognitive assessment and care planning session, which typically runs about 60 minutes and results in a written care plan covering symptoms, functional limitations, safety, and referrals to community resources. You don’t need to wait for the Annual Wellness Visit, though. If you’re concerned now, call your parent’s doctor now.
Bring a written list of the specific changes you’ve observed, with approximate dates if possible. Doctors rely heavily on input from family members because people with cognitive decline often can’t accurately report their own symptoms. In fact, a caregiver’s assessment of a person’s abilities is considered more reliable than the patient’s own self-rating.
Address Safety Early
While you’re pursuing a diagnosis, take a practical look at your parent’s living situation. Safety risks in dementia tend to escalate gradually, and the time to address them is before an accident happens.
Start with the highest-priority hazards. Set the water heater to 120°F to prevent scalding. Install safety knobs and an automatic shut-off switch on the stove. Store medications, cleaning products, alcohol, matches, knives, power tools, and firearms in a locked area or remove them from the home entirely. Check that smoke detectors and carbon monoxide detectors are working, because a person with dementia may not be able to smell smoke or an unlit gas burner.
For fall prevention, improve lighting throughout the home, add nightlights in hallways and bathrooms, mark stair edges with brightly colored tape, and pad or remove furniture with sharp corners. A baby monitor or room monitoring device can alert you to falls or distress at night. Post emergency phone numbers and your parent’s home address near every phone in the house.
Driving
Driving is one of the most sensitive and consequential safety issues. A person’s own belief that they’re a safe driver is not a reliable indicator. What does predict increased risk: a caregiver rating their driving as marginal or unsafe, a history of traffic citations or crashes, driving fewer miles than usual, and avoiding certain situations like highways or night driving. If you’re seeing any of these patterns, bring it up with your parent’s doctor. Many states have formal on-road driving evaluations, and a doctor can refer your parent for a professional assessment. In some states, clinicians are legally required to report cognitive impairment that may affect driving ability.
Handle Legal and Financial Planning Now
This is the part families most often put off, and most often regret delaying. Legal documents related to finances and healthcare must be created while your parent still has the legal capacity to make decisions. Once dementia progresses past a certain point, it becomes far more complicated and expensive to establish these protections.
The essential documents fall into two categories:
For healthcare: A living will specifies your parent’s wishes about medical treatment if they become unable to communicate, such as preferences around life-sustaining measures. A durable power of attorney for health care names a specific person to make medical decisions on your parent’s behalf when they can no longer do so themselves.
For finances: A durable power of attorney for finances names someone to handle financial decisions, pay bills, and manage accounts. A will specifies how property, money, and other assets will be distributed. A living trust allows a named trustee to manage and distribute property and funds when your parent is no longer able to handle their own affairs.
An elder law attorney can help you get these documents in order. If cost is a concern, your local Area Agency on Aging can often connect you with low-cost legal assistance.
Treatment Options
There is no cure for dementia, but treatments exist that can help manage symptoms or, in some cases, slow progression. The options depend heavily on the type and stage of dementia your parent is diagnosed with.
For Alzheimer’s disease specifically, newer medications work by targeting the abnormal protein deposits in the brain that drive the disease. These treatments are approved for people in the mild cognitive impairment or mild dementia stage, which is another reason early diagnosis matters. They won’t reverse damage already done, but clinical trials have shown they can slow the rate of decline. Older medications help boost chemical messengers in the brain that support memory and thinking, though their effects are modest.
Beyond medication, structured daily routines, physical activity, social engagement, and cognitive stimulation all contribute to quality of life. Occupational therapy can help your parent maintain independence with daily tasks for longer.
Finding Support for Yourself
Caring for a parent with dementia is one of the most physically and emotionally demanding roles a person can take on, and you don’t have to figure it out alone. Several national organizations provide free guidance, referrals, and caregiver support.
The Alzheimer’s Association runs local chapters across the country with support groups, educational programs, and a 24/7 helpline. The Alzheimer’s and Related Dementias Education and Referral Center, run by the National Institute on Aging, has information specialists you can reach at 800-438-4380 or by email at [email protected]. The Eldercare Locator, a free service from the Administration for Community Living, connects families with local services including adult day programs, meal delivery, respite care, and home health aides. BenefitsCheckUp from the National Council on Aging can help you identify federal and state programs that offset costs of care.
If your parent’s dementia turns out to be a less common type, organizations like the Lewy Body Dementia Association and the Association for Frontotemporal Degeneration offer specialized resources tailored to those diagnoses. Whatever the diagnosis, connecting with others who understand what you’re going through, whether through a local support group or an online community, makes a measurable difference in caregiver wellbeing over time.