10 Early Signs of Dementia You Should Never Ignore

Occasional forgetfulness is common, especially with aging, and one symptom alone doesn’t mean someone has dementia. The more concerning pattern is a persistent change that interferes with everyday life or progressively worsens.

10 signs worth discussing with a doctor

1. Memory loss that disrupts daily life
   Repeatedly forgetting recent conversations, appointments, or newly learned information.

2. Difficulty performing familiar tasks
   Struggling with activities that were previously routine, such as cooking a familiar meal or operating a household appliance.

3. Problems with planning or problem-solving
   Increasing difficulty managing finances, following a familiar recipe, or keeping track of bills.

4. Getting confused about time or place
   Losing track of dates, seasons, or where they are—or becoming lost in familiar surroundings.

5. Difficulty with familiar words or conversations
   Frequently losing track of conversations, struggling to find ordinary words, or repeating the same questions.

6. Misplacing things and being unable to retrace steps
   Frequently putting objects in unusual places and being unable to work out where they went.

7. Reduced judgment
   New, unusual decisions involving money, safety, hygiene, or other everyday matters.

8. Withdrawal from hobbies or social activities
   Losing interest in activities previously enjoyed may sometimes accompany cognitive changes, although depression and other conditions can cause this too.

9. Changes in mood or personality
   Noticeable changes such as increased anxiety, suspicion, irritability, or apathy can occur.

10. Difficulty with visual or spatial tasks
    Problems judging distances, navigating familiar places, reading, or recognizing objects can sometimes occur.

Don’t assume it’s dementia

Memory and thinking problems can also result from medication side effects, depression, sleep problems, hearing or vision loss, thyroid disorders, vitamin deficiencies, infections, and other treatable conditions.

If changes are progressive or interfering with everyday activities, arrange a medical evaluation. Early assessment can identify potentially reversible causes and, when dementia is present, provide an opportunity to discuss treatment, safety, and planning.

Sudden confusion is different: an abrupt change in mental status can be delirium, which may result from an infection, medication problem, stroke, or another urgent condition and needs prompt medical assessment.