Studies have indicated that exercise improves memory and cognition in older adults and we know nutrition at all stages of life has an important role. All of these ways to keep the brain healthy and even improve its health are, in a sense, external. What can the brain do to help itself? At what point in development should it start? This is not a question a parent thinks about for their child when contemplating their welfare. It is not something one thinks about as a child, adolescent, young adult or even mature or senior adult. There are more “important” things to consider than to try speculating on a future so far ahead as to whether a person is going to develop Alzheimer’s disease (AD) or dementia. To a family affected by AD or dementia, …show more content…
Their first step in their research was locating local people using birth records from 1921 but they were unsuccessful. The researchers discovered that in 1932, the Scottish Council for Research and Education (SCRE) conducted the Scottish Mental Survey (SMS32). This survey tested the childhood mental ability of all school children born in 1921. Access was given to the University of Aberdeen in Scotland to discover if there were childhood origins of late onset disease and disability, more specifically AD. They were also given access to another survey conducted in 1947 (SMS47). Both surveys gave researchers their baseline data for cognitive and dementia …show more content…
They were able to locate 354 local residents who did not have known dementia. They located 506 local people in 1999 from SMS47. “The Aberdeen cohorts were studied from ages 77 to 88 (SMS32) and from age 64 to 68 (SMS47)” (Whalley et al., 2011). The researchers wanted to identify major childhood influences in risks for dementia and they believed that because the proposed risk factors for AD were found equally in childhood (e.g. years of fulltime education, childhood intelligence, socioeconomic adversity, death of a parent, family history of dementia, APOE e4 carrier status) as compared to in late life (e.g. deficiencies of the vitamins B6, B9 and B12, head injury, sedentary lifestyle, risk factors for vascular disease). Data would be required from a long life course to build a full model of Alzheimer risk. They were able to use the surveys to adjust the data for the contribution of childhood mental ability to compare to the adult behavior patterns. This gave them the estimation of lifetime change. The recognized that the lack of exposure of data, between the surveys and information gathered in the adult interviews, was an important limitation to the study design. This can be eliminated with current longitudinal studies being
Cavanaugh and Blanchard-Fields (2015) state that there is research showing how brain plasticity can be enhanced through aerobic exercise (p.51). It is important that adults be active in their lives. A 30-minute walk or some type of physical activity will benefit them as the age. The text mentions a study done by Erickson and his colleagues in 2009 where they studied the effect of aerobic exercise on the hippocampus. They found that due to aerobic exercise it produced greater volume in the hippocampus. This is significant because the hippocampus is the part of the brain that is responsible for memory, emotions, and spatial functioning. The body does not only need physical activities to produce healthier cognitive functioning but also nutrients. The text identifies three nutrient biomarker patterns that are significant on the aging brain. These nutrients are vitamin B, C,D, and E, omega-3, and trans fat. the foods that belong to these nutrients are beneficial to the brain. Older adults should make an effort to include these nutrients into their diets. positive impacts these nutrients make are better cognitive functioning and greater brain
The term ‘dementia’ describes a set of symptoms which can include loss of memory, mood changes and problems with communication and reasoning. These symptoms occur when the brain is damaged by certain conditions and diseases, including Alzheimer’s disease, vascular dementia and Creutzfeldt-Jakob disease. Age is the greatest risk factor for dementia. Dementia affects one in 14 people over the age of 65 and one in six over the age of 80. However, dementia is not restricted to older people: in the UK, there are over 17,000 people under the age of 65 with dementia, although this figure is likely to be an underestimate.
Lifestyle changes to help prevent AD, according to The Alzheimer’s Prevention Foundation International include ‘four pillars of building a better memory”; diet and vitamins, stress management, exercise and pharmaceutical drugs. Diet and vitamins: the brain requires nutrition, blood flow and energy that comes from a diet that is moderate in calories, high in good fats and clean proteins. Stress management: reducing depression and improving your ability to deal with stressful situations. Exercise: mental and physical exercise is essential for brain health. Effective workouts include brisk walking, swimming, and Tai chi mental exercise such as visiting museums, crossword puzzles, reading, taking educational classes, and socializing with friend’s arte all excellent ways to keep your brain in shape. Pharmaceutical drugs: medications such as Aricept, Exelon, Reminyl, and Namenda, taken with the supervision of a physician, can play an important role in delaying the progression of mild memory loss due to Alzheimer’s disease. Natural hormone replacement
No one wants to lose their mind. But the reality is that the risk of dementia doubles every five years after the age of sixty-five. Is there anything that can be done to prevent this age-related loss of brain function? Are There Ways to Reduce Dementia Through Lifestyle Changes? European researchers analyzed 1,433 people over the age of 65 to determine what lifestyle factors would reduce the risk of dementia the most. After getting a complete medical history on the participants, they tested their cognitive function at intervals over a seven year period. What did they find? According to this research, the two best ways to reduce the risk of dementia is to eliminate diabetes and depression - both of which are dementia risk factors. If both of these factors were eliminated and more people were encouraged to eat fruits and vegetables, the number of new cases of dementia would drop by 21%. There 's some controversy as to whether depression actually increases the risk of dementia - or whether it 's simply an early sign of the disease. This study suggests that depression probably does increase the risk of the disease - and isn 't just a symptom. It 's not surprising that diabetes is a risk factor since it 's associated with insulin resistance. Some studies show insulin resistance increases the risk of dementia. Another way to reduce dementia risk is to encourage people to be literate and educated. This study showed that the number of new cases of dementia would drop by 18% if
The movie Still Alice, portrays the life of Dr. Alice Howland and her family, as they deal with the heartbreaking diagnosis and life tribulations of Alice as she deteriorates with early-onset Alzheimer’s disease at 50 years of age. This heartwarming story will touch the hearts and unravel the emotions of its viewers from the beginning until the end.
A random sample of 77 nursing home residents with a diagnosis of dementia of any type according to the American
My basic knowledge of Alzheimer’s and dementia comes from my work experience and from my classes. I’ve also attended many educational Alzheimer’s seminars, and I know that maintaining a healthy diet, exercising, avoiding mind-alternating drugs, and sleeping more all help in preventing or delaying Alzheimer’s.
Despite the number of lives Alzheimer’s disease has affected, it cannot be cured. An estimated five million Americans are affected by this disease (“Alzheimer’s Disease Fact Sheet”); treatment trials are being conducted in addition to extensive research to learn more about lifestyle choices to support brain health. As a result, researchers are beginning to find ways to prevent this disease. Lifestyle choices including physical activity, social engagement, obtaining a healthy diet, and receiving a good night’s sleep may help counteract Alzheimer’s disease and support brain health. Although an innumerable amount of people across the United States are affected by Alzheimer's disease, it can be prevented.
Alzheimer’s disease, also referred to as AD, is a form of dementia that affects millions of people worldwide. AD is best known for causing memory loss in those who suffer from it, as well as affecting decision-making, language, and decision making progressively over time (Zou et at, 2014). According to Zou et el (2014), the symptoms of AD are caused by a build of plaques in the neurons of the brain. Alois Alzheimer discovered the disease, which was later named after him, when a woman at the age of 51 presented to him with a case of dementia that was new to him. Alzheimer was able to deduce the behavior of the woman with certain cognitive features, as well as through autopsy proceedings, that the symptoms were caused by “senile plaques” within
Alzheimer’s and dementia are often thought of as an old age disease. Although the most commons risk factor is age but it is not the only one. Most majority of individuals do develop symptoms as elderly, but individuals that develop onset symptoms at a younger age, below 65 are said to develop early onset dementia (Lambert, M. A., Bickel, H., Prince, M., Fratiglioni, L., Von Strauss, E., Frydecka, D., & ... Reynish, E. L., 2014). Many researchers have conducted studies on the impact of cognitive disorders, such as dementia along with Alzhiemer’s, on the affects of the nonprofessional caregiver. Alzheimer’s disease doesn’t just affect the person but the affected person’s family and friends are affected as well.
Alzheimer’s disease is a progressive brain disorder that causes a gradual and irreversible decline of cognitive abilities (Feldman, 2010, p. 325). Informally known as “old timers” disease, it strikes more than half of the elderly community greater than age 85 (Feldman, 2010). In addition to the loss of memory there are also major neurological, functional, and behavioral changes as well. There are a few risk factors including age, family history, and head injuries. There is no definitive way of predicting that a person will get Alzheimer’s, but there are genetic markers and neurological tests that can signify a person’s
Alzheimer’s disease is an irreversible, progressive brain disease that slowly destroys memory and thinking skills. “Its onset is generally insidious, with gradual deterioration of cognitive function, eventually resulting death.” (Falvo, D. 2009, pg. 226). Alzheimer’s is the most common form of dementia among people age 65 and older. “Nearly 70 percentages of all dementias are Alzheimer’s, and over 4.5 million Americans have Alzheimer’s.”(www.alz.org). This disease is not just a disease that happens to older people, but there is a small percentage that can also affect those in their 30s.
The articles by Erikson et al., Gatz, Korol et al., and Draganski et al. explore the concept of increased physical activity and/or mental activity having effects on the cognitive function and development or deterioration of the brain as we age. Although I agree that physical exercise is critical in increasing cognitive function because of the health benefits it provides, as well as the increased blood flow and circulation throughout the body, I ultimately believe that a healthy brain is not achieved solely by physical exercise or mental exercise, but both. I think there is a link between physical and mental exercise, and that the combination of these two activities creates higher cognitive functioning of the mind as well as the body. The mind and body come together and meet to make an overall healthy individual.
An obstacle I have faced is helping with the care of my grandmother who had Alzheimer’s. It was a challenge for my family and me since the one that took care of us was now the one we had to take care of. She had Alzheimer’s for about three years. The first year we could see the signs starting to show more frequently and we had to help her with small things such as directions, driving her places instead of her driving herself, having to tell her who someone was, things like that. Then as year two came about six of the family members including myself had to alter our lifestyle to care for her. Each of us had a night or two we spent the night with her. We also had to start fixing her dinner, picking out her clothes, she would get up at two o’clock
What is Alzheimer’s? Alzheimer’s is one of the most devastating forms of memory loss. It slowly destroys memory loss and thinking skills. It affects as many as five million Americans. There is no cure as yet for this disease. Scientific research is gaining momentum to discovering ways to treat and possibly preventing Alzheimer’s. The Alzheimer’s research community welcomed the opportunity to collaborate with HBO seeking to raise new awareness and understanding of this devastating disease. In the two films “Advances in Brain Imaging” and “Identifying Mild Cognitive Impairment” it gives some information on how Alzheimer’s attacks the brain and what they plan on doing to prevent this disease.