What are the 10 early signs of dementia, and what is just normal aging?

The Alzheimer's Association names 10 early warning signs of dementia, from memory loss that disrupts daily life to withdrawal and mood changes. The difference from normal aging: real warning signs interfere with everyday life and steadily get worse. As of 2025, about 7.4 million Americans age 65 and older live with Alzheimer's (Alzheimer's Association, 2025 Facts and Figures). Only a medical evaluation can diagnose dementia.

If you have watched a parent repeat the same question, get turned around on a road they have driven for years, or grow quiet at gatherings they used to love, you are right to pay attention, and you are not overreacting. This page walks through the 10 signs the Alzheimer's Association uses, sets each one next to the ordinary change that comes with age, and shows you what to do next and where to find help here in Louisiana.

What are the 10 early signs of dementia?

The Alzheimer's Association lists 10 early warning signs of dementia: memory loss that disrupts daily life, trouble planning or solving problems, difficulty with familiar tasks, confusion with time or place, vision and spatial trouble, new problems with words, misplacing things, poor judgment, withdrawal from activities, and changes in mood or personality. Any one is worth a doctor's visit.

1. Memory loss that disrupts daily life: forgetting recently learned information, important dates, or asking the same question over and over, and leaning on notes or family for things once handled alone.
2. Trouble planning or solving problems: struggling to follow a familiar recipe or keep track of monthly bills, and trouble concentrating.
3. Difficulty completing familiar tasks: getting lost driving to a familiar place or forgetting the rules of a favorite game.
4. Confusion with time or place: losing track of dates, seasons, or how they got somewhere.
5. Trouble with vision and spatial relationships: difficulty reading, judging distance, or telling colors apart, which can affect driving.
6. New problems with words: stopping in the middle of a conversation unsure how to continue, or struggling to name a familiar object.
7. Misplacing things and being unable to retrace steps: putting items in odd places and, at times, accusing others of stealing.
8. Decreased or poor judgment: giving large sums to callers or paying much less attention to grooming and hygiene.
9. Withdrawal from work or social activities: pulling away from hobbies, projects, and social plans they used to enjoy.
10. Changes in mood and personality: becoming confused, suspicious, fearful, or anxious, and easily upset outside their comfort zone.

Source: Alzheimer's Association, 10 Early Signs and Symptoms of Alzheimer's.

How is dementia different from normal aging?

Normal aging means occasional forgetfulness that does not derail daily life: you forget a name and recall it later, or misplace keys and retrace your steps. Dementia signs are different because they interfere with everyday tasks and steadily worsen over months. The table below pairs each warning sign with the ordinary age-related change families often confuse it with.

The dividing line is not one slip. It is a pattern that keeps happening, gets worse, and starts to interfere with everyday life. If that is what you are seeing, it is time for a medical visit.

What should I do if I notice these signs?

Start by writing down what you have seen and when, then make an appointment with your loved one's primary care doctor, who can examine them and order tests or a referral. Do not wait for a crisis. An early, honest conversation and a medical visit give your family the most options and the most time to plan.

1. Write down what you notice, with dates and specific examples.
2. Ask the doctor to check quick, treatable causes first: medications, thyroid, vitamin B12, and infections.
3. Book a visit with the primary care doctor, who can screen and, if needed, refer to a specialist.
4. Bring someone who knows the person well to the appointment, since two memories are better than one.
5. Gather legal and financial documents early, while your loved one can still take part in decisions.
6. Call a free helpline or a local advisor for support and clear next steps.

Can memory problems ever be reversed?

Sometimes, yes. Not every memory change is dementia. Conditions such as thyroid problems, vitamin B12 deficiency, medication side effects, infections, dehydration, and depression can cause confusion or forgetfulness that improves once treated. This is exactly why a full medical evaluation matters: only a doctor can tell a treatable, reversible cause from a progressive dementia.

That is also the reason a doctor's visit is worth it even when families feel afraid of the answer. A visit does not always end in a dementia diagnosis, and when it does, an early answer opens the door to treatment, planning, and support that work best when they start sooner.

Where can Louisiana families find dementia help?

Free help is available across all 64 parishes. The Alzheimer's Association Louisiana runs a 24/7 Helpline at 800-272-3900, staffed in more than 200 languages, for questions, support, and next steps at any hour. In the Baton Rouge area, Alzheimer's Services of the Capital Area operates Charlie's Place, an adult day and respite center for families.

• Alzheimer's Association Louisiana, 24/7 Helpline: 800-272-3900 · alz.org/louisiana · free, confidential, more than 200 languages, all 64 parishes.
• Alzheimer's Services of the Capital Area (Baton Rouge, East Baton Rouge Parish): 225-334-7494 · alzbr.org · runs Charlie's Place adult day and respite center and offers caregiver support.

Louisiana carries more of this than most states. An estimated 94,700 Louisianans age 65 and older were living with Alzheimer's, supported by roughly 221,000 unpaid family caregivers, and in 2023 about 9.8 percent of Louisiana seniors reported memory or thinking trouble, above the 7.9 percent national figure (Alzheimer's Association Louisiana; Well-Ahead Louisiana). If this is your family, you are far from alone, and there is help nearby.

How a Louisiana advisor helps

You do not have to sort this out alone, and you do not have to be ready to move anyone. A Louisiana senior advisor can help you understand what you are seeing, think through in-home support, adult day programs, respite, or a community when the time is right, and point you to the local resources above. You work with one advisor, your family is never sold to a list of companies, and there is no pressure to move anyone before it makes sense for you. When you want a calm second set of eyes, reach out.

This article is general education, not medical advice, and it cannot diagnose anyone. Figures are population estimates that vary by source and year. Only a licensed clinician can diagnose dementia, and some causes are treatable or reversible. Do not start, stop, or change any care or medication based on this article. Talk with your loved one's doctor.

Common questions

What are the 10 early signs of dementia?

The Alzheimer's Association's 10 early signs are: memory loss that disrupts daily life, trouble planning or solving problems, difficulty with familiar tasks, confusion with time or place, vision and spatial trouble, new problems with words, misplacing things, poor judgment, withdrawal from activities, and changes in mood or personality. Any one warrants a doctor's evaluation.

How can I tell dementia from normal aging?

Normal aging is occasional forgetfulness that does not disrupt daily life, like forgetting a name and recalling it later. Dementia signs interfere with everyday tasks and get worse over time, such as getting lost on a familiar route or struggling with steps you have done for years. When in doubt, ask a doctor.

Can dementia be reversed?

Some memory problems can be reversed. Thyroid disorders, vitamin B12 deficiency, medication side effects, infections, dehydration, and depression can all mimic dementia and often improve once treated. True progressive dementias like Alzheimer's cannot be cured, but early diagnosis helps. Only a full medical evaluation can tell the two apart, which is why testing matters.

Where can I find free dementia help in Louisiana?

Call the Alzheimer's Association Louisiana 24/7 Helpline at 800-272-3900, free and available in more than 200 languages across all 64 parishes. In the Baton Rouge area, Alzheimer's Services of the Capital Area runs Charlie's Place, an adult day and respite center. A local senior advisor can also connect your family with nearby support.