A caregiver’s reference for the symptoms that most often prompt the first doctor visit. Each page covers what the symptom looks like, how it differs from normal aging, and when to take action.
The changes families most often notice first.
Not all memory loss is dementia — but some kinds are early warning signs. How to tell the difference between ordinary forgetfulness and concerning change.
Asking the same question repeatedly is one of the most common early signs of dementia. Why it happens, what it means, and when to act.
Pausing mid-sentence to search for a word is normal. Sustained word-finding difficulty can be an early sign of dementia. How to tell the difference.
Losing track of the day, the season, or the year is one of the more specific early dementia signs. Why it happens, when it's worth worrying about, and what to do.
Getting lost in familiar places — especially while driving — is a significant dementia warning sign. What it means and what to do about it.
When tasks that used to be automatic start to slip.
Struggling with tasks that were once automatic — following a recipe, using the microwave, paying a bill — is a meaningful early dementia sign. What to watch for.
Unopened bills, unusual spending, and susceptibility to scams are among the earliest functional signs of dementia — and the ones with the highest practical stakes.
Uncharacteristic decisions, inappropriate dress, falling for scams — changes in judgment are often noticed before memory problems. Why it matters and what to do.
Handwriting and writing changes can appear surprisingly early in dementia and progress in characteristic ways. What to notice and what it means.
How dementia affects self-perception and acceptance of help — often the hardest part for families.
Anosognosia is the neurological inability to recognize one's own cognitive changes. Why it happens in dementia, why it isn't denial, and how families can respond.
Refusing care, medications, medical evaluation, or assistance with daily tasks is one of the most common and challenging dementia behaviors. Why it happens and what actually helps.
Personality, mood, and behavioral symptoms in dementia.
Mood and personality changes can precede memory symptoms by years in some dementias. What to watch for and how to distinguish from depression.
Apathy — loss of initiative and interest — is one of the most common and most missed early dementia signs. Why it matters and how it differs from depression.
Accusations of stealing, suspicion of a spouse, false beliefs held with certainty — paranoid symptoms are common in dementia. Why they happen and what actually helps.
Agitation and aggression are among the most distressing dementia behaviors — and usually among the most responsive to finding the underlying trigger. A clinician's guide.
Physical and sensory symptoms — often pointing toward specific dementia types.
Disrupted sleep is common in dementia and can precede cognitive symptoms by years. Why it happens, how it affects caregivers, and what actually helps.
Acting out dreams — shouting, punching, or moving vigorously during sleep — can precede Lewy body dementia by years. What it is and why it matters.
Seeing people or animals that aren't there is common in certain dementias — particularly Lewy body dementia. What causes hallucinations and what to do about them.
Changes in walking — shuffling steps, new imbalance, frequent falls — can be an early sign of certain dementias, particularly Lewy body and vascular.
A loss of facial expressiveness — the 'masked face' — is a specific sign pointing toward Lewy body dementia and Parkinson's disease. Why it happens and what it signals.
Symptoms that often prompt stage transitions in caregiving.
About six in ten people with dementia wander at some point. Why it happens, when it becomes dangerous, and practical steps to keep a loved one safe.
Getting lost inside one's own home is a late-stage dementia sign with specific care implications. Why it happens and how families can respond.
Hygiene slipping, food going uneaten, a once-kept home becoming unmanageable — self-neglect is one of the clearer signs that dementia has reached a new stage.
Urinary incontinence in dementia usually has multiple contributing causes. Why it happens, when it signals something treatable, and practical approaches for caregivers.
Difficulty swallowing — dysphagia — is common in later dementia and carries real aspiration and pneumonia risk. How to recognize it, when it's dangerous, and what helps.