10 Early Signs of Dementia You Should Never Ignore
Dementia is not a normal part of aging. One or more persistent changes that interfere with everyday life should be discussed with a doctor. These signs can also have other, sometimes treatable, causes, so they don’t automatically mean dementia.
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Alzheimer’s Association
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Memory loss that affects daily life — repeatedly forgetting recent conversations, events, or important information.
Difficulty planning or solving problems — trouble with bills, recipes, or familiar routines.
Difficulty completing familiar tasks — struggling with activities that were previously easy and automatic.
Confusion about time or place — losing track of dates, seasons, locations, or how you got somewhere.
Problems with visual or spatial information — difficulty judging distance, reading, navigating, or recognizing what you’re seeing.
New problems with speaking or writing — struggling to find familiar words, follow conversations, or naming things incorrectly.
Frequently misplacing things — putting objects in unusual places and being unable to retrace your steps.
Poor judgment or decision-making — unusual financial decisions, scams, or neglecting personal care.
Withdrawing from social activities or hobbies — losing interest or avoiding activities previously enjoyed.
Changes in mood or personality — becoming unusually suspicious, anxious, fearful, depressed, confused, or irritable.
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Alzheimer’s Association
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When to get checked
You don’t need to have all 10 signs before seeking help. If you notice a persistent change in yourself or someone you love, arrange a medical evaluation. Early assessment can identify other causes and, when dementia is present, provide access to appropriate treatment and support sooner.
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Alzheimer’s Association
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Important: sudden confusion, sudden speech difficulty, facial drooping, or sudden weakness is not typical gradual dementia and can indicate a stroke—seek emergency care immediately.
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