10 potential early signs of dementia
The Centers for Disease Control and Prevention (CDC) describes dementia not as a specific illness but more as a term for a decline in memory, thinking, or decision-making abilities that disrupt daily activities. Alzheimer’s disease is the most prevalent form, but there are others like frontotemporal dementia (FTD), dementia with Lewy bodies (DLB), and vascular dementia (VaD). As of 2021, approximately 57 million people were reported to have dementia worldwide, with around 10 million new cases arising each year. By 2050, projections indicate that number could rise to nearly 139 million.
Diagnosing dementia typically involves a comprehensive assessment, including memory tests and problem-solving evaluations conducted by healthcare professionals. Tools like blood tests, brain imaging, and physical exams aid in identifying the root cause. Dementia progresses through early, mid, and late stages, usually with symptom severity increasing over time.
The long-term implications can be challenging for both patients and caregivers. Symptoms may include difficulty recognizing family members, mobility issues, and substantial memory loss, ultimately leading to complete reliance on others. Early detection is crucial for proactive planning—this could mean implementing supportive home measures or participating in clinical trials, which can enhance cognitive abilities and overall quality of life.
Consulting the CDC’s guidelines, Neural Effects outlined key signs adults should observe before seeking a medical diagnosis. This can also be beneficial for those concerned about loved ones showing early signs of dementia.
Memory loss that disrupts daily life
Forgetting new information might be one of the first indicators of dementia. Individuals in the initial stages often find recalling names and significant dates quite challenging. They may resort to various memory aids—like calendars or digital reminders—to assist them with tasks such as managing medications or attending appointments. It’s also common to repeat questions or share the same stories, which, while typical, can also suggest normal aging or mild cognitive impairment, an earlier warning sign of Alzheimer’s. Moreover, memory issues can arise from conditions such as depression or vitamin deficiencies.
Challenges in planning or solving problems
Sometimes, a minor mistake with finances might just be a typical sign of getting older, but losing track of monthly bills could signal something more serious. Struggling to concentrate or follow a recipe might also merit a doctor’s attention. If managing plans becomes significantly difficult, it could point towards deficits in executive functioning, which are often seen in early dementia. These problems can also indicate other health conditions, ranging from serious to less severe issues like stress.
Difficulty completing familiar tasks at home, at work, or at leisure
Tasks that were once routine can become increasingly laborious in the early stages of dementia. While it’s not uncommon for older individuals to struggle with technology, those experiencing dementia may find even basic daily activities overwhelming. Tasks such as getting dressed can become a major challenge—often due to complications with the order in which things should be done. Writing down task steps and keeping them handy might be a helpful strategy.
Confusion with time or place
People in the early stages of dementia can forget the time or become disoriented with months and seasons. While some retirees might lose track of the days without it being alarming, the confusion in dementia is much more pronounced. It’s common for individuals to forget where they are or how they reached a location. This confusion can appear suddenly or gradually, with individuals sometimes bouncing back to clarity moments later. Misperceptions of time can lead them to believe they haven’t seen loved ones in ages when it was only a short while.
Trouble understanding visual images and spatial relations
Understanding spatial relations can pose significant challenges, affecting depth perception and increasing the risk of falls. Individuals might struggle with driving due to these spatial difficulties or find reading particularly challenging, not just because of vision issues but due to trouble comprehending words. A 2016 study revealed that certain dementia types showed marked visuospatial impairments early in their progression, worsening over time.
New problems with words in speaking or writing
While occasional trouble finding the right words can happen with age, early dementia presents more pronounced communication difficulties. Individuals may struggle to follow conversations or articulate thoughts, which should be flagged to a doctor. Aphasia, a language disorder affecting speech and comprehension, is often involved. According to the Mayo Clinic, “Primary progressive aphasia is a type of frontotemporal dementia” but other conditions can also lead to communication challenges.
Misplacing things and losing the ability to retrace steps
Frequently misplacing items—like putting car keys in the refrigerator—can indicate dementia. Those affected may also find it hard to retrace their steps when trying to locate lost belongings, which can be both dangerous and frustrating. As the condition worsens, individuals might even accuse others of stealing their mislaid belongings.
Decreased or poor judgment
In the early stages of dementia, decision-making abilities can be compromised, leading to questionable judgment. People might squander money impulsively or struggle to manage basic needs, such as taking care of their pets. They may also neglect personal hygiene or grooming. It’s important to note that one poor choice doesn’t necessarily signal dementia; it’s the patterns that matter, like consistently wearing inappropriate clothing for the season or ignoring traffic signals in busy areas.
Withdrawal from work or social activities
Choosing not to engage in previously enjoyed social activities may hint at dementia. An individual’s inability to follow conversations or engage in hobbies might make usual pastimes—like watching sports or attending family dinners—less enjoyable, leading to withdrawal. They may start sleeping more or spending hours watching TV. However, social withdrawal could also stem from other issues, such as depression or anxiety.
Changes in mood and personality
Shifting moods or feeling down can happen to anyone, but notable changes in mood or personality might be early warning signs. This could suggest underlying mental health issues or hormonal changes. For those with dementia, these shifts could manifest as anxiety, irritability, or increased sensitivity to minor annoyances. The National Institute on Aging advises maintaining a daily routine and using humor to help counteract these emotional fluctuations.
