Here are 10 early signs of dementia that are worth discussing with a doctor, especially if they are new, persistent, or getting worse:
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Memory loss that disrupts daily life — Frequently forgetting recent conversations, appointments, or important information.
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Difficulty planning or solving problems — Trouble following a familiar recipe, managing bills, or keeping track of steps in a routine task.
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Difficulty completing familiar tasks — Struggling with activities that were previously routine, such as driving to familiar places or using household appliances.
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Confusion about time or place — Losing track of dates, seasons, or where they are.
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Problems with visual or spatial awareness — Difficulty judging distance, recognizing objects, reading, or navigating familiar surroundings.
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New problems with speaking or writing — Frequently losing words, using unusual words, or having difficulty following or joining conversations.
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Misplacing things and being unable to retrace steps — Putting objects in unusual places and being unable to work out where they went.
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Reduced judgment — Uncharacteristic decisions involving money, safety, personal care, or social situations.
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Withdrawal from work or social activities — Losing interest in hobbies, socializing, or activities they previously enjoyed.
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Changes in mood or personality — Noticeable increases in anxiety, irritability, apathy, suspicion, or other changes that are unusual for the person.
Important: Having one or more of these signs does not automatically mean dementia. Depression, medication effects, vitamin deficiencies, thyroid problems, sleep disorders, infections, hearing/vision problems, and other medical conditions can cause similar symptoms—and some are treatable.
If these changes are affecting everyday life or progressively worsening, arranging a medical evaluation is appropriate. Sudden confusion or a rapidly developing change in thinking is different: it can be an emergency and needs prompt medical assessment.
