Health

Early Signs of Dementia Families Should Recognize

11. Problems with Planning or Organizing Difficulty with planning and organizing is a recognized early sign of dementia, often becoming apparent in situations that require managing… Diana Yasinskaya - September 1, 2025

Dementia affects more than 55 million people worldwide, with nearly 10 million new cases each year, according to the World Health Organization (2023). Early detection is crucial, yet many families struggle to recognize symptoms due to their gradual onset and subtlety. The brain, being the primary organ affected, undergoes changes that can be easily mistaken for normal aging. Unfortunately, late diagnosis remains common, delaying critical interventions that could improve quality of life and care outcomes for those living with dementia.

1. Subtle Memory Loss

1. Subtle Memory Loss
A worried elderly woman studies a calendar filled with reminders, her expression reflecting the challenges of forgetfulness and memory loss. | Generated by Google Gemini

One of the earliest signs of dementia is subtle memory loss, which can be easily mistaken for normal aging. While occasional forgetfulness, such as misplacing keys or forgetting an appointment, is common as people grow older, dementia-related memory lapses are more persistent and disruptive to daily life. For example, an individual may repeatedly forget details of recent conversations, ask the same questions multiple times, or struggle to recall important events that have just occurred. These memory issues tend to impact short-term memory first, while long-term memories often remain intact in the early stages.

It’s important to distinguish between benign age-related forgetfulness and memory loss that may signal dementia. According to the Alzheimer’s Association, if memory problems interfere with a person’s ability to function at work or at home, or if loved ones notice increasing confusion and forgetfulness, it’s time to seek professional advice. Early assessment by a healthcare provider can help determine the underlying cause and facilitate timely intervention. Recognizing these subtle changes early can be critical for planning, treatment, and support.

2. Difficulty Finding Words

2. Difficulty Finding Words
A group of friends engage in lively conversation while searching for words in a colorful speech-themed puzzle. | Generated by Google Gemini

Another early indicator of dementia is experiencing trouble with language, particularly finding the right words during conversations. While everyone occasionally has “tip of the tongue” moments, where a familiar word temporarily eludes them, dementia-related language difficulties are more frequent and noticeable. Individuals may struggle to name everyday objects, substitute incorrect words, or lose their train of thought mid-sentence. This can lead to conversations that become fragmented or hard to follow, causing frustration for both the individual and their loved ones.

Unlike normal aging, where word-finding lapses are brief and usually resolved quickly, dementia-related issues tend to persist and worsen over time. Someone might repeatedly call objects by the wrong name or pause frequently while searching for words, making communication increasingly challenging. According to the National Institute on Aging, persistent and significant language problems—especially if they interfere with social interactions or daily functioning—should prompt a medical evaluation. Early recognition of these changes is important, as it can lead to earlier diagnosis and better management of symptoms, enhancing the quality of life for those affected and their families.

3. Repeating Questions or Stories

3. Repeating Questions or Stories
Two elderly friends sit across from each other, deep in conversation, their familiar stories looping with gentle laughter. | Generated by Google Gemini

One of the early and often overlooked signs of dementia is the tendency to repeat questions, comments, or stories within a short period. While everyone occasionally forgets whether they’ve already shared a piece of news, individuals in the early stages of dementia may repeat themselves multiple times in a single conversation, seemingly unaware of having done so. Family members might notice their loved one asking the same question about dinner plans or recounting the same anecdote repeatedly, often within minutes.

For example, a grandmother might ask, “When are we leaving for the doctor’s appointment?” several times in the morning, even after being given the answer each time. Or, an uncle may share the same childhood story each time the family gathers, not recalling that he told it just moments before. According to the Mayo Clinic, this repetitive behavior is rooted in short-term memory impairment, a hallmark of dementia’s early phase.

Tracking the frequency and context of these repetitions is crucial. If you notice this pattern increasing or interfering with daily life, it’s wise to seek medical advice. Documenting examples can assist healthcare professionals in making an accurate assessment.

4. Trouble Managing Finances

4. Trouble Managing Finances
A person sits at a table covered with bills, carefully calculating expenses with a banking app on their phone. | Generated by Google Gemini

Dementia often first manifests in the ability to handle complex tasks, such as managing personal finances. Skills like budgeting, paying bills, and balancing a checkbook require attention, memory, and problem-solving—all of which are affected by early cognitive decline. An individual who once managed household finances effortlessly may start overlooking due dates, making arithmetic errors, or becoming confused by bank statements. For instance, someone might miss utility payments, double-pay a bill, or struggle to understand recent transactions on their account.

According to the Alzheimer’s Society, these changes in financial management are common early signs and can have significant consequences if not addressed promptly. Family members may notice unopened mail, late payment notices, or unusual purchases. Financial exploitation also becomes a risk, as individuals may fall prey to scams or give away money inappropriately without realizing it.

Monitoring financial behaviors and being alert to subtle shifts in money management is vital. If you observe consistent mistakes or confusion regarding finances, it’s important to discuss these concerns with the individual and consider consulting a healthcare professional for assessment. Early intervention can help protect assets and reduce stress for everyone involved.

5. Poor Judgment

5. Poor Judgment
A worried woman hesitates with her phone in hand, uncertain whether the suspicious call is a potential scam. | Generated by Google Gemini

Impaired decision-making and poor judgment are notable early signs of dementia, often presenting in ways that can have serious consequences. People in the early stages may begin to display an uncharacteristic lack of caution or discernment, particularly in situations where they previously exercised sound judgment. For example, a loved one might fall for obvious scams—such as giving out bank information to strangers over the phone or responding to suspicious emails—despite having always been cautious in the past.

According to the Centers for Disease Control and Prevention (CDC), these changes in judgment are linked to deterioration in the brain’s frontal lobes, which are responsible for reasoning and impulse control. Affected individuals may also make poor choices regarding personal health, hygiene, or safety, such as neglecting to dress appropriately for the weather or leaving the stove on unattended.

Families can help safeguard their loved ones by keeping a close eye on unusual decisions or risky behaviors. Setting up safeguards—like call-blocking technology, financial monitoring, and discussing common scam tactics—can reduce the risk of harm. If poor judgment becomes a pattern, it is essential to seek medical advice and consider increased supervision or support.

6. Difficulty Following Instructions

6. Difficulty Following Instructions
A person sits surrounded by scattered assembly parts, scratching their head as they study a jumble of confusing instructions. | Generated by Google Gemini

One of the early cognitive challenges associated with dementia is difficulty following instructions, especially those that involve multiple steps. While anyone can occasionally get confused by complex directions, individuals with dementia may struggle with even simple, routine tasks that require sequential thinking. For example, assembling a basic household device or following a recipe that was once familiar can become overwhelming and lead to frustration or abandonment of the task altogether.

This impairment is distinct from normal aging, where occasional distraction or forgetfulness might cause temporary confusion. In dementia, the inability to process and carry out instructions persists and worsens over time. According to the U.S. Department of Health & Human Services, these issues often begin subtly but can significantly interfere with daily functioning as the condition progresses.

Family members should observe for signs such as repeated requests for clarification, visible confusion when following directions, or incomplete tasks. Noticing that a loved one can no longer assemble a simple lamp or consistently gets lost in multi-step processes is a warning sign. If these patterns emerge, it’s advisable to seek a professional evaluation to address potential cognitive decline early on.

7. Getting Lost in Familiar Places

7. Getting Lost in Familiar Places
A person stands on a quiet neighborhood street, studying a crumpled map and searching for the right direction. | Generated by Google Gemini

Spatial disorientation is a hallmark of early dementia and can manifest as getting lost in places that should be well-known to the individual. This symptom goes beyond merely forgetting a turn or struggling with directions in a new location; it involves losing one’s way during routine activities, such as walking to a neighborhood store or driving home from a friend’s house. For example, a person who has lived in the same community for decades might suddenly be unable to recall how to get home from the local park or become confused while navigating their usual grocery store aisles.

These navigation errors stem from the brain’s declining ability to process spatial information and form mental maps. According to the NHS, getting lost or feeling disoriented in familiar environments is a significant warning sign and should not be dismissed as a minor lapse. Family members might notice increased anxiety about going out alone or receive calls for help when a loved one is unable to find their way back.

It is important to pay attention to such episodes, as they signal a need for closer supervision and possibly changes in daily routines to ensure safety. Early recognition can lead to timely support and intervention.

8. Misplacing Items Frequently

8. Misplacing Items Frequently
A set of keys peeks out from beneath a stack of papers as someone searches through everyday clutter for lost items. | Generated by Google Gemini

Frequently misplacing everyday objects is a common early symptom of dementia, reflecting changes in memory and organizational skills. While it’s normal to occasionally forget where you put your glasses or keys, people with dementia tend to lose items more often and place them in unusual or illogical locations. For example, someone might put their wallet in the refrigerator or their phone in a laundry basket, later being unable to retrace their steps or recall the reasoning behind their actions.

This goes beyond routine forgetfulness, which is typically resolved after a short search or upon retracing recent activities. According to the National Institute on Aging, individuals with dementia not only misplace items more frequently but may also accuse others of stealing because they cannot remember where they put their belongings. These incidents can cause frustration, anxiety, and even conflict within families.

Noticing a consistent pattern of misplaced items, especially when objects are found in odd places or when the individual is unable to find them at all, should raise concern. Monitoring these behaviors and documenting their frequency can help healthcare professionals assess cognitive decline and guide the next steps for evaluation and support.

9. Changes in Mood or Personality

9. Changes in Mood or Personality
A collage of expressive faces, each one capturing a different emotion, illustrates the colorful spectrum of personality and mood swings. | Generated by Google Gemini

Significant changes in mood or personality are often among the first emotional signs that something may be wrong. People in the early stages of dementia may experience sudden mood swings, increased irritability, or shifts in overall temperament. For instance, a person who was once gentle and patient may begin to react with uncharacteristic anger or frustration, often over minor inconveniences. Friends and family might also notice increased anxiety, depression, withdrawal from social situations, or a sudden loss of interest in hobbies and activities once enjoyed.

These changes are not just responses to frustration with memory lapses; they can be the result of neurological changes in the brain caused by dementia. According to the Alzheimer’s Society, these shifts in mood and behavior can be subtle at first but may become more pronounced as the condition progresses. Family members may notice their loved one becoming suspicious, fearful, or overly dependent on others.

It’s important to take notice of dramatic or persistent mood and personality changes, especially when they represent a clear departure from a person’s usual character. Documenting these shifts can help healthcare providers make a more accurate diagnosis and recommend appropriate support.

10. Withdrawal from Social Activities

10. Withdrawal from Social Activities
A small group laughs together while one person sits apart, quietly observing and wrapped in their own thoughts. | Generated by Google Gemini

Withdrawing from social activities and hobbies can be an early indicator of dementia, often preceding more obvious cognitive symptoms. People may start to avoid gatherings, club meetings, or even casual get-togethers that they once enjoyed. For example, someone who regularly attended a weekly card game or church service might begin to make excuses to stay home or show reluctance to participate in family celebrations. This withdrawal is frequently linked to feelings of confusion, embarrassment, or anxiety about struggling to keep up with conversations or follow group activities.

According to the Mayo Clinic, early dementia can diminish confidence, leading individuals to isolate themselves rather than risk making mistakes in public or social settings. Over time, this isolation may contribute to feelings of loneliness and depression, which can further exacerbate cognitive decline.

It’s important for families to notice these behavioral changes and gently encourage continued engagement in social activities. Providing support, offering reassurance, and adapting activities to be less demanding can help the person remain connected and maintain their sense of purpose. Early intervention and social stimulation may also slow cognitive deterioration and improve overall well-being.

11. Problems with Planning or Organizing

11. Problems with Planning or Organizing
Early dementia often manifests as challenges in managing tasks, schedules, and daily planning activities.

Difficulty with planning and organizing is a recognized early sign of dementia, often becoming apparent in situations that require managing multiple tasks or scheduling. While occasional lapses in multitasking are normal, individuals affected by dementia may find it increasingly hard to follow through with activities that once came easily, such as meal preparation, balancing a checkbook, or organizing a family event. For example, someone might struggle to remember all the steps involved in making a familiar recipe, forget key ingredients, or become easily flustered when trying to coordinate cooking times.

This disruption can extend to everyday routines, like keeping appointments, managing medication schedules, or tracking household chores. According to the National Institute on Aging, early dementia may manifest as an inability to develop or follow a plan, or trouble working with numbers, which leads to increased confusion and frustration.

Family members should be attentive to signs such as frequent unfinished tasks, missed deadlines, or difficulty handling familiar responsibilities. Monitoring for these changes and documenting them can help healthcare professionals make an accurate diagnosis and recommend appropriate strategies to support daily functioning and independence for as long as possible.

12. Difficulty Understanding Visual Images

12. Difficulty Understanding Visual Images
A person stands at the foot of a long staircase, gazing upward with determination toward a distant, sunlit landing. | Generated by Google Gemini

Problems with visual processing can emerge early in dementia, affecting a person’s ability to interpret what they see. This goes beyond typical vision changes that come with age, such as needing reading glasses or developing cataracts. Instead, individuals might have trouble judging distances, recognizing faces, or distinguishing between colors and contrasts. For example, someone may misjudge the depth of stairs, struggle to park a car properly, or have difficulty understanding spatial relationships within a room, resulting in frequent bumps or spills.

These symptoms are rooted in the brain’s processing centers rather than the eyes themselves. According to the Alzheimer’s Association, visual perception problems can also make it challenging to read, follow a moving object, or interpret patterns. This can lead to confusion when navigating environments or using household items.

If you notice a loved one frequently misjudging distances, tripping over familiar objects, or becoming disoriented by visual clutter, it’s important to schedule both a comprehensive eye exam and a cognitive assessment. Early identification of visual processing difficulties can help distinguish between eye health issues and neurodegenerative changes, allowing for tailored interventions and support.

13. Confusion with Time or Place

13. Confusion with Time or Place
A puzzled person stares at a wall calendar and a ticking clock, unsure about an important upcoming date. | Generated by Google Gemini

Temporal and spatial disorientation are classic early symptoms of dementia, often manifesting as confusion about dates, times, or locations. While it’s common to occasionally forget the day of the week, those with dementia may lose track of the passage of time more frequently and to a greater degree. For example, an individual might forget whether it is morning or evening, miss scheduled appointments, or become confused about where they are—even in familiar environments like their own neighborhood or home. They may also lose awareness of seasons or major holidays, leading to further disconnection from reality.

This type of confusion is more persistent and disruptive than simple forgetfulness. According to the NHS, losing track of time or place is a hallmark of dementia’s early phase, often prompting family members to seek help.

Using external reminders, such as calendars, clocks with large displays, or written notes, can help those affected maintain a sense of orientation and structure. If confusion about time and place becomes a regular occurrence, it is important to consult a healthcare professional, as such symptoms may indicate the need for additional support and safety measures.

14. Difficulty with Familiar Tasks

14. Difficulty with Familiar Tasks
A woman checks off her morning tasks while making coffee with a sleek kitchen appliance as part of her daily routine. | Generated by Google Gemini

Struggling to perform routine, familiar activities is a common early sign of dementia. Tasks that were once second nature—such as operating the microwave, programming the television, or making a cup of tea—can suddenly become confusing or overwhelming. For instance, someone may forget the steps to use a washing machine they’ve owned for years, skip crucial steps when preparing a meal, or become frustrated when trying to set the thermostat. These changes reflect a decline in the brain’s ability to sequence actions and remember learned skills.

Unlike the occasional distraction or momentary lapse experienced by most people, dementia-related difficulties with everyday tasks tend to be persistent and progressively worsen over time. According to the Alzheimer’s Society, these challenges can affect independence and self-esteem, leading to increased reliance on others for basic activities.

Families can support loved ones by breaking down tasks into simple, step-by-step instructions, labeling appliances, and providing visual cues. Patience and encouragement are essential, as is monitoring for safety risks. If difficulties with familiar tasks become noticeable, it is important to seek a medical evaluation to determine the underlying cause and plan appropriate support.

15. Problems with Abstract Thinking

15. Problems with Abstract Thinking
A vibrant swirl of floating numbers forms a complex puzzle, symbolizing the intricate nature of abstract thinking. | Generated by Google Gemini

Early dementia can impair abstract thinking, making it challenging to understand complex concepts or engage in logical reasoning. This decline often becomes noticeable in situations that require mental flexibility, such as interpreting proverbs, understanding metaphors, or following detailed instructions. One of the most common areas affected is handling finances. Tasks like balancing a checkbook, calculating change, or understanding a bank statement may become confusing and frustrating for someone experiencing cognitive decline.

While occasional mistakes with numbers are normal at any age, individuals with dementia may become unable to perform simple calculations or keep track of expenses, even if they previously managed finances with ease. According to the National Institute on Aging, difficulty with numbers and abstract thinking is a key early symptom that distinguishes dementia from normal aging.

It is important for families to pay close attention to repeated errors, confusion with basic concepts, or a sudden reluctance to engage in activities involving numbers or problem-solving. Seeking professional assessment at the first sign of such difficulties can help ensure timely intervention, prevent financial mismanagement, and provide guidance on how to adapt daily routines for safety and independence.

16. Loss of Initiative

16. Loss of Initiative
A young woman sits on her couch surrounded by untouched art supplies, battling apathy as she searches for motivation. | Generated by Google Gemini

A noticeable loss of initiative, characterized by apathy and a lack of motivation, is a common early sign of dementia. People who previously enjoyed a range of hobbies or maintained an active lifestyle may suddenly lose interest in both social and solitary activities. For example, an avid gardener might stop tending to their plants, or someone who loved reading may no longer pick up a book. This withdrawal is not simply a result of fatigue or a temporary mood; rather, it reflects underlying changes in the brain that affect drive and engagement.

Unlike normal fluctuations in enthusiasm, dementia-related apathy is persistent and can extend to basic self-care or daily tasks. According to the Alzheimer’s Society, this loss of initiative can greatly impact quality of life and may contribute to faster cognitive decline if left unaddressed.

Family members can help by encouraging participation in simple, enjoyable activities and offering gentle reminders or invitations to join routines. Breaking tasks into manageable steps and providing positive reinforcement can also be effective. If a loved one shows ongoing disinterest in previously enjoyed activities, it’s important to seek medical advice to explore possible cognitive changes and develop supportive strategies.

17. Difficulty Recognizing Faces

17. Difficulty Recognizing Faces
A group of people stands together, their puzzled expressions revealing the challenge of recognizing unfamiliar faces in a crowd. | Generated by Google Gemini

Difficulty recognizing familiar faces, known as prosopagnosia or “face blindness,” can be an early and distressing sign of dementia. This symptom goes beyond occasionally forgetting someone’s name; it involves an inability to identify people, even those seen frequently, by their facial features alone. For example, a person may fail to recognize a neighbor they have spoken with for years or become confused when meeting acquaintances at social gatherings, despite knowing them well in the past. This can lead to awkwardness, social withdrawal, and even fear or suspicion toward once-trusted individuals.

Unlike normal aging, where brief lapses in recall are common but quickly resolved, prosopagnosia related to dementia tends to persist and worsen. According to the Alzheimer’s Association, difficulty recognizing faces and misidentifying familiar people are warning signs that may accompany other cognitive changes.

If a loved one consistently struggles to recognize friends, neighbors, or even close family members, it is important to seek a professional assessment. Early evaluation can help clarify the cause, rule out other conditions, and guide the development of coping strategies to reduce distress and maintain social connections as much as possible.

18. Wandering

18. Wandering
An elderly man wanders through a sunlit park, his gaze searching the horizon as if seeking something lost. | Generated by Google Gemini

Wandering is a potentially dangerous early symptom of dementia, putting affected individuals at significant risk of harm. People with dementia may leave their homes or safe environments without warning, often due to confusion about where they are or a mistaken belief that they need to be somewhere else. Real-life incidents have included individuals walking out in the middle of the night, getting lost on routine walks, or being found miles from home without any clear idea of how they got there. These episodes can lead to exposure to the elements, traffic hazards, or becoming lost for extended periods.

According to the Alzheimer’s Association, up to 60% of people with dementia will wander at least once, and the behavior can start in the early stages. Wandering is often triggered by restlessness, searching for familiar places, or attempting to fulfill former routines, such as going to work or visiting a friend.

To reduce the risks, families can take proactive safety measures such as installing door alarms, using GPS trackers, and alerting neighbors. It’s also essential to keep recent photos handy in case someone goes missing. If wandering becomes a concern, discuss additional supervision and intervention strategies with healthcare professionals to ensure the individual’s safety.

19. Unusual Agitation or Restlessness

19. Unusual Agitation or Restlessness
A young man sits at his desk, tapping his fingers and shifting in his seat with visible restlessness. | Generated by Google Gemini

Agitation and restlessness are behavioral symptoms that frequently appear in the early stages of dementia, often manifesting as an inability to sit still, pacing, or repetitive movements. While everyone experiences occasional fidgeting or nervous energy, agitation related to dementia is more pronounced and persistent, sometimes accompanied by emotional distress such as anxiety or irritability. For example, a person may pace back and forth for extended periods, wring their hands, or repeatedly ask to leave a room, even when there is no apparent reason for concern.

Unlike typical restlessness, which usually has an identifiable cause or resolves quickly, dementia-related agitation can become disruptive and distressing for both the individual and those around them. According to the National Institute on Aging, this behavior may stem from confusion, discomfort, or an inability to communicate needs effectively.

Close observation is essential when these changes occur. Families should document specific behaviors, triggers, and patterns to help healthcare professionals assess the situation and recommend interventions. Addressing physical discomfort, maintaining a calm environment, and providing reassuring routines can help manage agitation. If restlessness becomes frequent or severe, seek medical evaluation to explore underlying causes and appropriate care strategies.

20. Changes in Sleep Patterns

20. Changes in Sleep Patterns
Nighttime wandering and disrupted sleep patterns may signal early stages of dementia in adults.

Disrupted sleep patterns are a common yet often overlooked early sign of dementia. Individuals may experience difficulty falling asleep, frequent nighttime awakenings, or a reversal of the sleep-wake cycle—being awake and alert at night while feeling drowsy during the day. One notable example is nighttime wandering, where a person might get out of bed and move around the house, sometimes attempting to leave or becoming disoriented in their own home. These behaviors can increase the risk of falls, injuries, and confusion, making nighttime supervision necessary in some cases.

According to the National Institute on Aging, sleep disturbances are common in dementia and may be linked to changes in the brain’s internal clock and cognitive processing. Unlike occasional restless nights that most people experience, persistent changes in sleep patterns—especially when accompanied by confusion or agitation—should raise concern.

Families should keep a record of sleep disruptions and related behaviors to share with healthcare providers. Addressing sleep issues early can help improve quality of life and reduce the risk of accidents. If sleep disturbances are frequent or severe, seeking medical advice is essential to identify effective interventions and support.

21. Neglecting Personal Hygiene

21. Neglecting Personal Hygiene
A person enjoys a refreshing bath surrounded by soothing bubbles, carefully grooming and practicing daily hygiene routines. | Generated by Google Gemini

Neglecting personal hygiene is a notable early warning sign of dementia that can be distressing for both individuals and their families. People who once maintained a regular grooming routine may begin to skip bathing, forget to brush their teeth, wear the same clothes for days, or neglect shaving and hair care. This decline in self-care is not merely a sign of laziness or depression; it often stems from memory lapses, confusion about the steps involved, or a lack of awareness regarding cleanliness and appearance.

According to the Alzheimer’s Association, these changes can occur gradually and may go unnoticed until hygiene lapses become more severe. Family members might observe increasing body odor, unwashed hair, or dirty clothing, which are indicators that cognitive changes are interfering with daily routines.

Offering gentle reminders, visual cues, and step-by-step instructions can help support those struggling with personal hygiene. Establishing clear, consistent routines and creating a calm, supportive environment can reduce resistance and enhance cooperation. If hygiene neglect persists, it is important to consult a healthcare professional to assess cognitive health and develop tailored care strategies that prioritize dignity and well-being.

22. Unexplained Weight Loss

22. Unexplained Weight Loss
A digital scale sits beside a healthy meal, symbolizing the balance between mindful eating and weight loss goals. | Generated by Google Gemini

Unexplained weight loss can be an early and often overlooked sign of dementia, as cognitive decline interferes with regular eating habits and self-care. People with dementia may forget to eat meals, lose interest in food, or become confused about mealtimes altogether. In some cases, they may no longer recognize hunger cues or may be unable to prepare food safely, leading to skipped meals or inadequate nutrition. This is different from weight loss caused by medical conditions such as thyroid disorders, cancer, or gastrointestinal illnesses, where physical symptoms are typically more apparent.

According to the National Institute on Aging, cognitive changes may also affect taste and smell, further reducing appetite and enjoyment of food. Family members might notice clothes fitting more loosely, a reduction in portion sizes, or an increase in spoiled or uneaten food in the refrigerator.

Regularly monitoring weight and observing eating habits can help detect problems early. Encouraging shared meals, providing easy-to-prepare foods, and setting reminders for mealtimes can support nutritional health. If unexplained weight loss continues, consult a healthcare provider to rule out other medical causes and to develop strategies for maintaining adequate nutrition and hydration.

23. Paranoia or Suspicion

23. Paranoia or Suspicion
A tense family gathers around the dinner table, their wary glances and clenched jaws revealing deep suspicion and growing paranoia. | Generated by Google Gemini

Increased paranoia or suspicion is a behavioral symptom that can appear in the early stages of dementia. People experiencing cognitive decline may begin to believe that others are stealing from them or acting against their interests, often without any logical basis. For instance, if they misplace their wallet or keys, they might accuse a caregiver, friend, or family member of theft. These feelings of mistrust can extend to concerns about being harmed, monitored, or conspired against, sometimes even leading to accusations against long-trusted loved ones.

The Alzheimer’s Association notes that these suspicions are the result of memory lapses and confusion, not deliberate malice. The inability to recall where an item was placed or the details of recent events often leads to misunderstandings and fear.

Open communication with caregivers and family members is essential when paranoia or suspicion arises. Remaining calm, offering reassurance, and gently redirecting attention can help diffuse tension. Avoid arguing or trying to convince the person they are mistaken, as this may increase distress. If paranoia becomes persistent or significantly disrupts relationships, consult a healthcare professional for guidance on managing these challenging behaviors with compassion and understanding.

24. Difficulty Concentrating

24. Difficulty Concentrating
A young woman sits at a cluttered desk, her eyes fixed on a laptop screen despite the distractions around her. | Generated by Google Gemini

Difficulty concentrating is a frequent but subtle early sign of dementia, often mistaken for ordinary distraction or age-related lapses in attention. While it’s normal to occasionally lose focus—such as daydreaming during a meeting or forgetting a task after being interrupted—dementia-related attention deficits are more persistent and disruptive. Individuals may struggle to follow conversations, read a book, complete puzzles, or stay engaged with television programs. They may find it harder to filter out background noise, become overwhelmed in busy environments, or abandon tasks before completion due to mental fatigue.

Unlike typical distraction, which is usually temporary and context-dependent, attention problems in dementia tend to be consistent and worsen over time. According to the National Institute on Aging, these issues can interfere with daily functioning, affecting everything from personal relationships to the ability to manage routine chores and responsibilities.

To support individuals with attention deficits, families can break tasks into small, manageable steps, reduce distractions, and provide clear, simple instructions. Encouraging the completion of one activity at a time and offering gentle reminders can also help maintain focus. If concentration problems persist, seeking a professional assessment is important for early diagnosis and intervention.

25. Slowed Movement or Response

25. Slowed Movement or Response
A man strolls leisurely down a quiet path, his slow steps reflecting a thoughtful, measured reaction time. | Generated by Google Gemini

Slowed movement or response, known as psychomotor slowing, can emerge as an early symptom of dementia, affecting both physical and cognitive speed. Individuals may take noticeably longer to initiate activities, respond to questions, or move from one place to another. For example, it might take extra time for someone to rise from a chair, start walking, or answer simple queries. While this slowing can sometimes be mistaken for normal aging or attributed to conditions like arthritis, it is important to distinguish it from similar symptoms seen in other neurological disorders, such as Parkinson’s disease, which primarily affects movement rather than memory or cognition.

According to the National Institute on Aging, psychomotor slowing in dementia is often accompanied by a general lack of spontaneity, reduced facial expression, and a lag in processing information. This can impact daily life, making routine tasks more challenging and potentially increasing the risk of falls or accidents.

Families should observe both the speed and fluidity of their loved one’s movements and mental responses. Noting gradual changes, such as increased hesitation or delayed answers, can be valuable for healthcare professionals in assessing cognitive health and recommending interventions that improve safety and quality of life.

26. Unexplained Outbursts

26. Unexplained Outbursts
A young woman stands with clenched fists and a furious expression, shouting during a heated argument with a friend. | Generated by Google Gemini

Unexplained emotional outbursts are a notable early sign of dementia, often presenting as sudden anger, frustration, or even tears without a clear trigger. These episodes differ from ordinary mood swings in their intensity and unpredictability. For example, a person might become loudly upset over a minor inconvenience, such as a misplaced item or a change in routine, or react with disproportionate anger during a simple conversation. Such outbursts can occur in public or private settings and may be alarming for friends and family who are unaccustomed to this behavior.

The underlying cause is often related to the brain’s declining ability to regulate emotions and cope with stress, confusion, or frustration. According to the Alzheimer’s Association, these behaviors are not intentional and often arise from the individual’s inability to express needs or understand their environment.

During an outburst, it is crucial for caregivers to remain calm, avoid confrontation, and offer reassurance. Speaking in a gentle tone, redirecting attention, and providing a quiet space can help de-escalate the situation. Documenting the frequency and context of these episodes is important for healthcare professionals, as it aids in developing effective management strategies and support plans.

27. Inappropriate Social Behavior

27. Inappropriate Social Behavior
A man loudly interrupts a quiet dinner party, causing guests to exchange awkward glances and uncomfortable smiles. | Generated by Google Gemini

Loss of social filters is a significant early sign of dementia, often resulting in inappropriate social behavior. People who were once considerate and aware of social norms may begin to act impulsively or say things that are insensitive or out of character. Real-life scenarios include making rude comments, invading personal space, inappropriately laughing at serious topics, or behaving flirtatiously with strangers. In some cases, individuals may undress in public or make offensive jokes, not realizing their actions are unacceptable.

These changes are linked to the deterioration of the brain’s frontal lobes, which are responsible for impulse control, judgment, and understanding social cues. According to the National Institute on Aging, such behaviors can be distressing for family members and may lead to social withdrawal or misunderstandings in public and private settings.

If a loved one begins to display inappropriate social behavior, it’s important to remain patient and avoid embarrassment or confrontation. Instead, calmly redirect the conversation or activity and provide guidance as needed. It is essential to discuss these behavioral changes with a doctor, as they may indicate the progression of dementia and the need for specialized support or behavioral interventions.

28. Hallucinations

28. Hallucinations
Swirling colors and distorted shapes blend together, capturing the surreal confusion of a vivid hallucination or dreamlike vision. | Generated by Google Gemini

Hallucinations—experiencing sights, sounds, or sensations that are not real—can occur in the early stages of dementia, particularly in conditions such as Lewy body dementia and Alzheimer’s disease. Individuals may report seeing people who aren’t present, hearing voices or music, or feeling sensations like insects crawling on their skin. These sensory distortions can be vivid and convincing, sometimes leading to fear, confusion, or attempts to interact with things that do not exist.

It’s important to differentiate dementia-related hallucinations from those caused by other conditions, such as medication side effects, psychiatric disorders, or acute infections like urinary tract infections. According to the Alzheimer’s Association, hallucinations in dementia stem from changes in the brain that disrupt normal sensory processing and perception.

If a loved one begins experiencing hallucinations, families should document the frequency, duration, and nature of these episodes. Prompt medical evaluation is crucial to rule out reversible causes and to determine the best course of care. Healthcare professionals may offer strategies to comfort the person and reduce distress, as well as adjust medications or recommend therapies to address underlying neurological changes.

29. Impaired Reading or Writing

29. Impaired Reading or Writing
A cozy corner with stacked books, an open notebook, and a steaming mug invites hours of reading and writing. | Generated by Google Gemini

Declining literacy skills, such as difficulty reading or writing, are early signs of dementia that can greatly impact daily life. Individuals may start making frequent spelling or grammatical errors, misread familiar words, or struggle to comprehend written material like newspapers, recipes, or instructions. For example, someone who previously enjoyed writing letters or emails might suddenly make repeated mistakes, leave sentences incomplete, or be unable to organize their thoughts coherently on paper.

These changes are distinct from the occasional slip-ups experienced by most people as they age, which are usually minor and infrequent. In dementia, the loss of reading and writing abilities tends to be more persistent and may progressively worsen. According to the National Institute on Aging, impaired literacy skills are linked to cognitive decline affecting language processing, attention, and memory.

Regular cognitive screening, especially when difficulties with reading or writing are observed, is essential for early detection. Families should encourage their loved ones to engage in simple reading and writing activities and watch for changes in their abilities. Early assessment by a healthcare professional can help clarify the cause and guide interventions or therapies to maintain communication skills.

30. Problems with Familiar Environments

30. Problems with Familiar Environments
A bewildered man stands in his living room, staring at a map and a spinning compass, unsure which way is home. | Generated by Google Gemini

Disorientation in familiar environments is a concerning early sign of dementia, often manifesting as confusion or difficulty navigating spaces that should be well known to the individual. For example, someone may become lost in their own home, forget the location of the bathroom or kitchen, or struggle to find their way to the bedroom. This can lead to increased anxiety, frustration, and even safety risks, especially if the person becomes disoriented at night or while alone.

Unlike the occasional absentminded moment experienced by most people, dementia-related spatial disorientation is persistent and tends to worsen over time. According to the Alzheimer’s Society, individuals may also have trouble recognizing their own home or may not remember how to use familiar household items, compounding their confusion.

To support loved ones experiencing these challenges, families can implement environmental cues such as clear signage, color-coded doors, or simple maps. Keeping rooms uncluttered and providing visual markers—like photos or labels—can help individuals maintain independence and confidence. If confusion in familiar settings becomes frequent, it is important to seek a professional assessment to determine the cause and access appropriate interventions.

31. Unexplained Fear or Anxiety

31. Unexplained Fear or Anxiety
A young woman sits alone in a dimly lit room, her hands clenched and eyes filled with worry and fear. | Generated by Google Gemini

Unexplained fear or anxiety can signal the early onset of dementia, even in individuals who were previously calm or confident. These feelings may arise suddenly, without any apparent cause, and can manifest as persistent worry, nervousness, or a sense of impending danger. For example, a person may become fearful of leaving the house, anxious about being alone, or excessively concerned about routine events such as medical appointments or family visits. This shift often contrasts sharply with their prior temperament, making it especially noticeable to loved ones.

According to the National Institute on Aging, anxiety and fear in dementia are often triggered by confusion, difficulty understanding surroundings, or the inability to remember familiar people and places. These emotional changes are not simply a reaction to the stress of aging but are linked to physical changes in the brain affecting mood regulation and perception.

It is important for families to acknowledge these changes and provide reassurance, comfort, and a structured routine. Seeking support from healthcare professionals or counseling services can help manage anxiety and ensure the individual’s well-being. Early intervention may also address other underlying issues contributing to fear and anxiety, improving the overall quality of life.

32. Trouble Following Conversations

32. Trouble Following Conversations
Two friends sit across from each other at a café table, their animated gestures revealing a moment of misunderstanding. | Generated by Google Gemini

Difficulties following conversations are a frequent early sign of dementia and can significantly impact social interactions. Individuals may lose track of what is being said, frequently ask for repetition, or respond inappropriately because they have missed key points. Unlike hearing loss, which involves an inability to perceive sounds, dementia-related conversational trouble stems from cognitive processing issues—such as memory lapses, attention deficits, or difficulty understanding the flow of dialogue. For example, someone might struggle to follow a group discussion, lose their place in a story, or have trouble keeping up when topics shift quickly.

According to the National Institute on Aging, these challenges may cause frustration, embarrassment, or a tendency to withdraw from conversations altogether. Families might notice their loved one becoming quieter in group settings or avoiding social situations they previously enjoyed.

To support effective communication, it’s helpful to speak slowly, use short sentences, and allow time for the person to process and respond. Reducing background noise and making eye contact can also aid understanding. If conversational difficulties persist or worsen, it is important to seek a professional evaluation, as early intervention can improve quality of life and social engagement.

33. Decreased Sense of Smell

33. Decreased Sense of Smell
A woman gently inhales the sweet fragrance of fresh flowers, her nose nestled among vibrant, blooming petals. | Generated by Google Gemini

A decreased sense of smell, or anosmia, is an often-overlooked neurological sign that can appear in the early stages of dementia. Unlike temporary loss of smell caused by sinus infections, allergies, or respiratory illnesses, dementia-related anosmia is the result of changes in the brain’s olfactory pathways. Individuals may notice that familiar scents—such as coffee, flowers, or favorite foods—seem faint or absent altogether. This sensory decline can also lead to reduced enjoyment of meals and may contribute to unintentional weight loss or poor nutrition.

Studies cited by the Alzheimer’s Association indicate that loss of smell is a potential early indicator of Alzheimer’s and other dementias, sometimes preceding noticeable memory problems. In contrast, smell loss caused by sinus issues is usually accompanied by congestion or other symptoms and typically resolves with treatment.

Families should be alert to sudden or unexplained changes in smell perception, especially if there is no clear medical cause. Regularly checking with loved ones about their ability to detect scents can help identify issues early. If decreased sense of smell is observed, it is advisable to discuss the change with a healthcare provider to rule out other causes and consider cognitive screening if warranted.

34. Loss of Interest in Appearance

34. Loss of Interest in Appearance
A well-groomed man in a crisp navy suit adjusts his tie, showcasing impeccable style and attention to detail. | Generated by Google Gemini

A loss of interest in personal appearance and grooming is a subtle but important early sign of dementia. This change often manifests as apathy toward choosing clothes, neglecting to match garments, or wearing soiled or inappropriate outfits for the weather or occasion. For example, a person who once took pride in their attire may begin wearing the same outfit for days, put on mismatched socks and shoes, or leave the house in pajamas. This shift is not simply due to aging or decreased mobility—it reflects a decline in motivation, organizational skills, and self-awareness linked to dementia.

According to the National Institute on Aging, changes in appearance and grooming are often rooted in cognitive impairment and may be accompanied by forgetfulness or difficulty completing multi-step tasks like dressing.

Families can provide support by offering gentle reminders, laying out clothing options, and assisting with dressing routines as needed. Positive reinforcement and patience are essential to preserving dignity and encouraging self-care. If a noticeable decline in appearance persists, it is advisable to consult a healthcare professional to evaluate for cognitive changes and develop strategies for ongoing support and engagement.

35. Difficulty Driving Safely

35. Difficulty Driving Safely
A driver keeps both hands on the wheel, focused on the road ahead, highlighting the importance of road safety. | Generated by Google Gemini

Difficulty driving safely is a critical early warning sign of dementia, as it can have serious consequences for both the individual and others on the road. While everyone experiences occasional lapses in attention—such as missing a turn or briefly forgetting a route—dementia-related driving errors are more frequent, severe, and unpredictable. Individuals may become confused by traffic signals, struggle to judge distances, get lost on familiar roads, or have trouble reacting to unexpected situations. There may also be increased reports of minor accidents, scrapes, or traffic tickets.

Unlike normal age-related changes, which might result in slightly slower reaction times, dementia affects the cognitive abilities needed for safe driving, including memory, judgment, visuospatial skills, and the ability to process information quickly. The National Institute on Aging highlights the importance of regular driving assessments for individuals showing cognitive changes, as self-awareness of declining ability often diminishes with dementia.

Families should watch for warning signs such as confusion at intersections, difficulty parking, or frequent close calls. If concerns arise, arrange for a professional driving evaluation and discuss alternative transportation options. Ensuring safety is paramount, and timely intervention can prevent accidents while supporting continued independence as much as possible.

36. Increased Clumsiness

36. Increased Clumsiness
A young woman trips over her own feet while walking down the sidewalk, arms flailing in a clumsy stumble. | Generated by Google Gemini

Increased clumsiness, manifested as a decline in motor coordination, can be an early sign of dementia that often goes unrecognized. Individuals may begin to drop objects more frequently, knock things over, or have trouble with tasks that require fine motor skills, such as buttoning a shirt or using utensils. While it is normal for coordination to decline slightly with age due to muscle weakness or joint issues, dementia-related clumsiness is more pronounced and may be accompanied by confusion or hesitation when performing routine movements.

According to the National Institute on Aging, cognitive decline can impair the brain’s ability to coordinate movement, leading to an increased risk of frequent falls, bumps, or minor injuries. This is distinct from age-related changes, which typically affect mobility more gradually and predictably.

Families should pay attention to sudden or unexplained increases in accidents or difficulty navigating familiar spaces. Noticing patterns of stumbling, tripping, or trouble with balance warrants a professional assessment. Early identification allows for timely interventions, such as physical therapy, home safety modifications, and strategies to prevent falls, thereby protecting independence and overall well-being.

37. Difficulty Learning New Things

37. Difficulty Learning New Things
A young woman sits at a desk, furrowing her brow as she studies a laptop, surrounded by scattered notes. | Generated by Google Gemini

Difficulty learning new things is a subtle but significant early symptom of dementia. People may struggle to adapt to changes, pick up new routines, or use unfamiliar technology and appliances. For instance, learning to operate a new remote control, navigate an updated phone menu, or follow new instructions at work can become overwhelming and frustrating. While everyone finds it harder to learn complex skills with age, most adults can still grasp new concepts with time and practice. In contrast, dementia-related impairments make even simple learning tasks feel insurmountable, often resulting in repeated mistakes or avoidance.

According to the Alzheimer’s Association, this difficulty is due to changes in the brain regions responsible for memory formation and problem-solving. The ability to retain new information, recall instructions, and apply acquired skills becomes compromised early in the disease process.

Family members and caregivers can help by breaking tasks into smaller steps, offering clear explanations, and using repetition and visual aids. Patience and encouragement are essential, as frustration or criticism can worsen anxiety and confusion. If learning new things becomes a persistent struggle, a professional evaluation can help clarify whether cognitive decline is the cause and guide supportive strategies.

38. Making Excuses for Forgetfulness

38. Making Excuses for Forgetfulness
Two friends sit across a café table, one sheepishly explaining with a smile while the other listens, amused by forgetfulness. | Generated by Google Gemini

Making excuses for forgetfulness is a behavioral sign that may indicate early dementia, reflecting both denial and an attempt to cover up memory lapses. People experiencing cognitive decline often recognize that something is wrong but may feel embarrassed, ashamed, or fearful of losing independence. As a result, they might attribute missed appointments, misplaced items, or forgotten conversations to being busy, tired, or distracted. Common excuses include, “I just have too much on my mind,” “The house is so cluttered these days,” or “Everyone forgets things sometimes.”

This tendency to rationalize or minimize memory gaps can delay diagnosis and intervention. According to the Alzheimer’s Association, denial is a frequent reaction in the early stages of dementia and may also involve hiding mistakes or avoiding situations where memory problems could be exposed.

Families and caregivers should approach these situations with compassion and understanding, rather than confrontation. Gentle, open-ended conversations can encourage honesty and reduce anxiety about seeking help. Emphasizing support and reassurance can make it easier for loved ones to acknowledge their difficulties and consider professional assessment, paving the way for timely intervention and better outcomes.

39. Difficulty Handling Change

39. Difficulty Handling Change
A woman packs a suitcase beside her unmade bed, capturing the quiet moment between routine and new beginnings. | Generated by Google Gemini

Difficulty handling change is a hallmark early sign of dementia, often manifesting as increased resistance to new routines, environments, or technologies. Individuals who were once adaptable and flexible may now become anxious, upset, or confused when faced with even minor changes—such as rearranged furniture, a different caregiver, or a new route to a familiar destination. For example, someone might insist on eating the same meal every day, struggle with moving to a new home, or become distressed when a favorite television program is rescheduled.

Unlike typical preferences for routine, which are common as people age, dementia-related rigidity is usually a sharp contrast to the person’s earlier adaptability. According to the National Institute on Aging, this resistance is linked to impaired memory, reduced ability to process new information, and heightened anxiety about the unfamiliar.

To support loved ones, families can introduce changes gradually and provide clear explanations and reassurance throughout transitions. Keeping routines consistent and offering plenty of notice for upcoming changes can ease anxiety. If resistance to change becomes significant or interferes with daily life, consider seeking professional advice to develop effective strategies for managing transitions with empathy and patience.

40. Loss of Empathy

40. Loss of Empathy
Two friends sit close together on a park bench, sharing a heartfelt moment filled with empathy and genuine emotion. | Generated by Google Gemini

Loss of empathy, or a diminished ability to understand and respond to the emotions of others, is an often-overlooked early sign of dementia. Individuals may appear indifferent to the feelings of friends and family, fail to notice when someone is upset, or react inappropriately to emotional situations. For example, a loved one might not offer comfort when a family member is sad or may laugh at distressing news, showing a lack of sensitivity that contrasts with their previous behavior.

This reduced emotional understanding is linked to changes in the areas of the brain responsible for social cognition and emotional processing. According to the National Institute on Aging, loss of empathy can strain relationships, cause misunderstandings, and lead to social withdrawal or conflict within families.

If you notice significant changes in how a loved one perceives or responds to others’ emotions, it is important to seek professional advice. Healthcare providers can assess whether these changes are related to dementia or another underlying condition. Early recognition allows families to adapt their interactions, increase understanding, and access support services that help maintain emotional well-being and family harmony.

41. Difficulty Using Technology

41. Difficulty Using Technology
A sleek smartphone rests beside a modern laptop on a desk, highlighting the seamless connection of today’s technology. | Generated by Google Gemini

Difficulty using technology is a telltale early sign of dementia, particularly noticeable in individuals who were previously comfortable with devices such as smartphones, computers, or household appliances. Tasks that once seemed routine—like sending an email, making a phone call, or operating a television remote—may become confusing or overwhelming. Someone might forget how to unlock their phone, struggle to follow prompts on a screen, or repeatedly ask for help with simple technical issues they previously mastered.

This decline goes beyond the typical learning curve associated with new technology or occasional frustration with complex gadgets. According to the Alzheimer’s Association, difficulty adapting to or recalling the steps for familiar technological tasks can be an early indicator of cognitive impairment affecting memory, attention, and problem-solving.

Family members can provide valuable support by offering step-by-step guidance, writing out clear instructions, and practicing patience as their loved one navigates technological challenges. Simplifying devices, limiting features, or using adaptive technology designed for seniors may also help. If technology use declines sharply or interferes with daily life and communication, it’s wise to seek a cognitive assessment to clarify the cause and explore further interventions.

42. Requiring Prompts for Simple Tasks

42. Requiring Prompts for Simple Tasks
A digital reminder pops up on a laptop screen, prompting a list of colorful tasks waiting to be completed. | Generated by Google Gemini

An increased need for reminders or prompts to complete simple tasks is a significant early sign of dementia. Individuals may struggle to initiate or finish everyday activities that were once automatic, such as brushing their teeth, locking the door, or turning off the stove. Family members might notice they need to remind their loved one to take medications, prepare meals, or even perform basic hygiene tasks. For example, someone may wander away from a running faucet or leave laundry unfinished until prompted to continue.

This reliance on cues goes beyond typical forgetfulness, becoming more pronounced and frequent as dementia progresses. According to the National Institute on Aging, difficulty completing familiar tasks without assistance is an important marker for cognitive decline and should be taken seriously.

Establishing supportive routines, using visual reminders like sticky notes or checklists, and employing alarms or phone alerts can help individuals maintain independence for as long as possible. Patience and consistent encouragement are essential, as frustration or criticism can increase anxiety. If you find a loved one increasingly dependent on prompts for simple tasks, consult a healthcare professional for a comprehensive assessment and tailored care strategies.

43. Changes in Eating Habits

43. Changes in Eating Habits
Early dementia often brings changes in eating habits, food cravings, and mealtime behaviors.

Altered eating habits and food preferences are frequently observed in the early stages of dementia. Individuals may develop unusual cravings, start eating the same foods repetitively, or lose interest in previously enjoyed meals. For example, someone might suddenly prefer overly sweet foods, add excessive salt to their dishes, or request ice cream at every meal—even if they never had a sweet tooth before. Others may begin to refuse certain textures or flavors, or eat at odd times of day and night.

These changes are distinct from typical shifts in appetite that can occur with aging or medical conditions. According to the Alzheimer’s Association, dementia can affect the brain’s regions responsible for taste and appetite, leading to repetitive eating, forgetting to eat, or difficulties recognizing hunger cues.

Family members should monitor for sudden dietary changes, restricted food choices, or signs of poor nutrition and dehydration. Keeping a food diary, offering a variety of nutrient-rich options, and making mealtimes pleasant and predictable can help maintain a balanced diet. If eating habits change dramatically or nutritional intake becomes inadequate, consult a healthcare provider for guidance and possible intervention.

44. Difficulty Following TV Plots

44. Difficulty Following TV Plots
A young woman sits cross-legged in front of a glowing TV, her puzzled expression mirroring the tangled story onscreen. | Generated by Google Gemini

Difficulty following the plots of television shows or movies is a common early sign of dementia. Individuals may lose track of storylines, confuse characters, or repeatedly ask questions about what’s happening—even during programs they previously enjoyed. A person who once looked forward to a favorite drama series or could discuss complex film plots may now become restless, frustrated, or disinterested after just a few minutes of viewing. This change is rooted in cognitive decline affecting memory, comprehension, and the ability to process sequential information.

Unlike the occasional distraction or momentary confusion that anyone can experience, dementia-related problems with TV plots are persistent and can interfere with the enjoyment of leisure activities. According to the National Institute on Aging, these challenges are often among the first noticed by family members as they impact daily routines and relaxation time.

To support loved ones, families can choose simpler programs with straightforward plots, familiar characters, or documentary-style formats that are easier to follow. Watching together and offering gentle explanations may also help. If difficulties with following TV plots persist, it is important to consider a cognitive assessment to determine the cause and address broader concerns.

45. Loss of Sense of Humor

45. Loss of Sense of Humor
A group of friends share a burst of laughter, their faces lit up with wide, genuine smiles. | Generated by Google Gemini

Loss of a sense of humor or changes in humor appreciation can be an early and subtle sign of dementia. Individuals who once laughed easily or enjoyed sharing jokes may become indifferent to humor, fail to understand punchlines, or even find comedy confusing or irritating. Family members might notice that a loved one no longer reacts to favorite sitcoms, avoids playful banter, or misinterprets lighthearted remarks as serious or offensive. This shift can be especially striking if the person previously had a keen or distinctive sense of humor.

These changes are linked to cognitive decline affecting social understanding, emotional processing, and language skills. According to the Alzheimer’s Society, alterations in humor and personality are common in the early stages of dementia and may precede more obvious memory problems.

To help maintain emotional connection, families can engage with familiar comedic content, share memories of humorous experiences, and encourage participation in lighthearted activities. Paying attention to these changes can provide valuable clues to cognitive health. If a loss of humor is accompanied by other behavioral or cognitive symptoms, seeking professional advice is recommended for early intervention and support.

46. Difficulty Making Phone Calls

46. Difficulty Making Phone Calls
An elderly woman smiles warmly as she holds a phone to her ear, enjoying a heartfelt conversation. | Generated by Google Gemini

Struggling to make or receive phone calls is a frequently overlooked early sign of dementia. Individuals who previously handled phone conversations with ease may begin to forget how to dial numbers, have trouble using the contact list, or become confused by automated prompts and voicemail systems. They might repeatedly ask how to use the phone, hang up unexpectedly, or forget the purpose of the call midway through the conversation. These difficulties can be distressing, especially for those who once relied on the phone to stay connected with family and friends.

This change is more significant than the occasional misdial or minor confusion experienced by people of all ages. According to the National Institute on Aging, challenges in managing familiar technology, like telephones, are early indicators of cognitive impairment impacting memory, attention, and problem-solving abilities.

Families can support loved ones by providing phones with large buttons, pre-programmed contacts, or simple interfaces designed for seniors. Posting written step-by-step instructions near the phone and practicing together can also help maintain independence. If phone use becomes increasingly problematic, consider a professional cognitive assessment and explore alternative ways to keep communication open and reliable.

47. Forgetting Names of Close Family Members

47. Forgetting Names of Close Family Members
A smiling family gathers around a table, each holding name cards to help a loved one with memory loss. | Generated by Google Gemini

Forgetting the names of close family members is one of the most distressing and severe signs of memory loss associated with dementia. While it is normal to occasionally blank on a distant acquaintance’s name, being unable to recall the names of children, siblings, or a spouse signals significant cognitive decline. This symptom can lead to painful situations—such as a parent calling their child by the wrong name, hesitating when introducing a spouse, or appearing confused when a grandchild visits. These episodes can cause emotional distress for both the individual and their loved ones, often leading to feelings of sadness, frustration, or even grief.

According to the Alzheimer’s Association, forgetting the names of people who have been a consistent part of one’s life is a red flag that warrants immediate medical attention. This level of memory loss is more profound than age-related forgetfulness and typically indicates advanced impairment in the brain’s memory centers.

If a loved one begins to forget the names of close relatives, it is essential to seek a comprehensive medical review as soon as possible. Early diagnosis and intervention can help families plan for care needs, access resources, and provide emotional support during this challenging stage.

48. Difficulty Expressing Emotions

48. Difficulty Expressing Emotions
A group of friends sits in a cozy café, their animated faces capturing a vibrant exchange of emotions and expressions. | Generated by Google Gemini

Difficulty expressing emotions is a subtle yet impactful early sign of dementia. Individuals who were once open about their feelings may struggle to articulate sadness, joy, frustration, or affection. They might respond to emotional questions with vague answers, display a flat affect, or seem unable to connect emotionally in conversations. For example, a person who previously shared stories and comforted others may now withdraw, avoid discussing how they feel, or be unable to explain why they are upset or anxious.

This shift often contrasts sharply with the individual’s prior openness and can create misunderstandings or emotional distance within families. According to the National Institute on Aging, trouble with emotional expression in dementia is linked to changes in brain regions responsible for communication and emotional regulation.

Supportive listening, patience, and nonverbal communication—such as offering a comforting touch or maintaining eye contact—can help bridge the gap when words fall short. Families should avoid pressuring their loved one to “open up” and instead create a safe, empathetic environment for sharing. If difficulty expressing emotions becomes persistent, it’s important to consult a healthcare professional to explore the underlying cause and access appropriate support services.

49. Increased Sensitivity to Noise or Crowds

49. Increased Sensitivity to Noise or Crowds
A bustling crowd fills the busy street, their voices blending into a wave of noise and sensory overload. | Generated by Google Gemini

Increased sensitivity to noise or crowded environments is a common but often overlooked early sign of dementia. Individuals may become easily overwhelmed, anxious, or irritable in busy places such as shopping malls, restaurants, or family gatherings. Background noise that was previously manageable—like television, conversation, or traffic—can suddenly feel unbearable, making it difficult to concentrate or communicate. People may express a desire to leave noisy situations quickly or avoid them altogether, preferring quieter, more controlled environments.

This heightened sensitivity is related to changes in the brain’s ability to process sensory information, leading to sensory overload. According to the Alzheimer’s Association, such overstimulation can cause confusion, agitation, and even physical discomfort for those with dementia.

To help, families should pay attention to triggers and provide options for quiet spaces, especially during social events or outings. Limiting background noise at home, offering noise-canceling headphones, or scheduling activities during less busy times can reduce stress. If increased sensitivity to noise or crowds becomes a noticeable pattern, it’s wise to consult a healthcare professional to discuss these changes and identify supportive strategies.

50. Unexplained Physical Complaints

50. Unexplained Physical Complaints
A concerned patient discusses persistent pain with a doctor during a checkup, seeking answers for ongoing physical complaints. | Generated by Google Gemini

Unexplained physical complaints, such as frequent aches, pains, headaches, or digestive problems, can be an early but easily overlooked sign of dementia. These somatic symptoms often lack a clear medical cause and may persist despite normal test results. Individuals may repeatedly mention discomfort, feeling unwell, or new bodily sensations that cannot be attributed to underlying health conditions. Unlike physical symptoms related to anxiety or depression—which can also produce vague complaints—dementia-related issues are often accompanied by cognitive or behavioral changes.

According to the National Institute on Aging, changes in the brain can alter pain perception and the ability to accurately describe or locate discomfort. People with dementia may become increasingly focused on bodily sensations as a way to communicate distress or confusion that they cannot express verbally.

When unexplained physical complaints persist, it is important to schedule comprehensive medical checkups to rule out common causes. At the same time, families should observe for cognitive or emotional symptoms that may point toward dementia. Early recognition and intervention can ensure appropriate care, reduce unnecessary medical investigations, and provide comfort and reassurance for both the individual and their loved ones.

Conclusion

Conclusion
A caring doctor discusses health tips with a family, promoting awareness and open communication in a bright clinic setting. | Generated by Google Gemini

Recognizing the early signs of dementia is vital for timely diagnosis, intervention, and planning. Families who observe subtle changes in memory, behavior, or daily functioning should not dismiss these symptoms as mere aging. Proactive screening and open communication with healthcare providers can make a significant difference in outcomes and quality of life. If you notice concerning patterns, consider scheduling a cognitive assessment and seeking support from organizations such as the Alzheimer’s Association or the National Institute on Aging. Early action enables access to resources, care planning, and emotional support—empowering families to navigate dementia with greater resilience and compassion.

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