Posted on Monday, March 17, 2025

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by AMAC, D.J. Wilson

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The importance of preserving cognitive function and enhancing quality of life

Cognitive function

Cognitive function is a broad term describing the ability to think, process, and respond to information. It includes skills such as attention, language, memory and decision-making. As people age, natural changes occur in the brain structure and function. Therefore, growing older may sometimes lead to memory issues, such as minimal memory lapses to significant impairments such as dementia. Besides aging, other factors can contribute to cognitive decline, such as health conditions, substance abuse, and injury. Anyone experiencing changes in cognitive functions should see their doctor for prompt medical evaluation.

Fulton’s story

84-year-old Fulton noticed subtle changes to his memory. He reported to his doctor an occasional and slight slowdown in word recollection. Following a series of cognitive tests and thorough health evaluations, there were no significant findings. The doctor concluded that Fulton’s experience is age-related. Fulton’s doctor explained that while forgetfulness can signify health conditions like dementia, subtle recollection issues can be a normal part of aging. This is different from significant memory loss that is linked to disease or injury. The doctor suggested that Fulton remain engaged in brain stimulating activities to stay sharp. Just like arms and legs need exercise to stay fit, so, too, does the brain.

Preservation of cognitive function

As we age, maintaining brain health is increasingly important. Per Harvard Health, “Science suggests it’s possible to make new brain cells and improve your memory.” Mental exercises provide great workouts for the brain. Doing puzzles, reading, and learning new skills can promote neuroplasticity, the brain’s ability to form new neural connections. Focusing on brain health can also have a positive impact on mental well-being. Seniors who engage in mentally stimulating activities often experience lower levels of stress, anxiety, and depression.  

Prevention of dementia and Alzheimer’s disease

Alzheimer’s disease and other forms of dementia are major concerns for the aging population. While there is no guaranteed way to prevent them at present, research suggests that a healthy lifestyle may possibly reduce one’s risk of developing them. Regular physical exercise, a balanced diet rich in vitamins and antioxidants, getting adequate sleep, and mental stimulation are critical components of brain health. Activities such as playing musical instruments, learning a new language, socializing, and embarking on hobbies can help keep the mind sharp. It may also potentially delay the onset of dementia in some cases.

Maintaining strong social connections

Social engagement is a vital aspect of brain health. Seniors who engage socially tend to have better cognitive function and lower risk of cognitive decline than those who remain isolated. Therefore, participating in social endeavors, whether it be through clubs, volunteer work, religious activities, or social gatherings, keep the brain engaged and stimulated. Per Fisher Center for Alzheimer’s Research Foundation, researchers at Amsterdam University Medical Center followed 3,603 older men and women living in Dutch and Belgian nursing homes. None of the subjects had Alzheimer’s disease or other serious memory problems. Researchers assessed the participants’ thinking and memory skills every six months over two to three years. They generally found that cognitive decline was the least severe among those nursing home residents who were regularly engaged in social activity. It is thought that being around others can help to keep aging brains in good shape.  

Underscoring the importance of brain health for seniors

Focusing on brain health is vital for seniors, particularly since age-related declines can occur and the risk of dementia increases with age. Prioritizing brain health by evaluating health conditions, performing mentally stimulating activities, engaging in learning, eating right and exercising the body, and staying socially engaged can go a long way towards helping seniors thrive and enjoy the fulfilling and vibrant lifestyles they deserve.

Disclosure: This article is purely informational. It is not intended as a medical resource or substitute for medical advice. As always, address health concerns with a professional.