10 early signs of dementia
Dementia isn’t a normal part of aging, and early symptoms can be subtle. One symptom alone does not mean someone has dementia; what matters is a persistent change that begins interfering with everyday life. CDC+1
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Memory loss that affects daily life — repeatedly forgetting recent conversations, events, or appointments.
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Difficulty planning or solving problems — trouble managing bills, following a familiar recipe, or handling routine tasks.
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Difficulty completing familiar tasks — struggling with activities previously performed easily.
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Confusion about time or place — losing track of dates or becoming lost in familiar surroundings.
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Problems with visual or spatial information — difficulty judging distances, navigating, or recognizing objects.
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New language difficulties — frequently struggling to find familiar words or follow conversations.
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Frequently misplacing things — putting objects in unusual places and being unable to retrace one’s steps.
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Poorer judgment — unusual financial decisions or difficulty recognizing risks.
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Withdrawal from social activities or hobbies — losing interest in activities previously enjoyed.
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Changes in mood or personality — becoming unusually anxious, irritable, suspicious, apathetic, or withdrawn. CDC+1
When to get checked
These symptoms can also have treatable causes, including depression, medication effects, thyroid problems, or certain vitamin deficiencies. A medical evaluation is therefore important rather than assuming dementia. Alzheimer’s Association
If confusion or cognitive changes appear suddenly, particularly over hours or days, that can indicate an acute medical problem and requires prompt medical assessment.
