Understanding Dementia and its Early Signs
Managing age-related changes can be quite challenging, especially when they affect memory and cognition. It’s crucial to pay attention to the ways our brains change as we age.
Not all cognitive changes indicate dementia, but some do. According to Dr. Gregory Day, a behavioral neurologist at Mayo Clinic in Florida, dementia signifies a shift in memory and thinking that disrupts daily life.
Research suggests that dementia will likely become increasingly prevalent in the U.S., with estimates indicating that 42% of American adults over 55 may develop it during their lifetimes.
Recognizing early signs and obtaining a prompt diagnosis can help individuals and caregivers plan for the future and make informed decisions about treatment options. Early detection may also provide access to therapies that could slow down particular types of dementia, which primarily includes Alzheimer’s disease.
Dr. Stephanie Nothelle, a geriatrician at Johns Hopkins, mentions that early indications of dementia can vary widely, but some symptoms frequently emerge first.
1. Short-term Memory Loss
One of the most common indicators to look for is short-term memory loss. Nothelle explains this isn’t the same as the occasional forgetfulness or misplacing an item. Instead, it involves forgetting details of recent conversations or events.
Dr. Jori Fleisher, an associate professor of neurological sciences, adds that those with short-term memory issues may often repeat themselves or ask the same questions multiple times.
Day points out practical signs, like making mistakes with medications—forgetting to take them or accidentally taking too much. It also includes trouble keeping appointments or needing extra reminders.
Missing appointments or losing one’s way in familiar places are also telltale signs. However, everyone forgets things at times; what matters is if there’s a noticeable change affecting daily life.
2. Trouble with Planning and Organization
Experiencing difficulties in “executive functioning,” which relates to planning and organizing actions, is also common. Nothelle describes this difficulty as struggling to manage tasks, like planning a dinner party, where multiple aspects need consideration.
If someone can no longer handle such tasks, it could indicate underlying issues.
3. Changes in Personality
Another manifestation of dementia can be shifts in mood or personality, reflecting changes in brain function. Nothelle notes that someone who used to be sociable may turn shy or become apathetic, which is not a normal part of aging.
4. Word-Finding Difficulties
Frequent struggles to find the right word can be another signal. While occasional lapses in memory can happen to anyone, when it becomes a daily challenge that disrupts conversations, it becomes concerning.
5. Vulnerability to Financial Scams
As more scams become prevalent, particularly targeting older people, it’s essential to be alert. Scammers often exploit those with cognitive decline. Falling victim to such a scam can carry shame, but it’s not uncommon as scams become more sophisticated.
Taking Action Against Dementia
Dementia is common, but there are proactive steps one can take to mitigate risks. Maintaining healthy lifestyle habits not only helps slow the progression of dementia but can also aid in prevention.
Though genetics may elevate some individuals’ risk, research shows that lifestyle choices significantly impact brain health. Following medical advice concerning overall health can be beneficial for cognitive health as well.
Day emphasizes monitoring conditions like high blood pressure and cholesterol, getting adequate sleep, and managing issues like sleep apnea are all critical for brain function and may reduce dementia risk.
Day reminds us that simple day-to-day habits—exercise, a balanced diet, and minimizing alcohol intake—also play a role. Engaging socially is also beneficial.
While it can seem overwhelming, individuals don’t need to implement all changes at once. Taking small, manageable steps—like walking regularly—can lead toward better brain health.
Although there’s no cure for dementia, these lifestyle adjustments can aid those already diagnosed. Fleisher emphasizes the importance of using available resources to slow down cognitive decline, allowing individuals to enjoy a better quality of life.
Today, those with dementia can lead fulfilling lives, supported by knowledge and compassionate healthcare teams.
