Her symptoms were comprised of memory loss, language problems, and unpredictable behavior. After her death, Dr. Alzheimer examined her brain and found many abnormal clumps (amyloid plaques) and tangled bundles of fibers (neurofibrillary tangles). The aforementioned plaques and tangles in the brain are considered two of the primary features of Alzheimer’s disease. The third feature is the loss of connections between nerve cells or neurons in the brain. There is currently no cure for this traumatic disease, but current Alzheimer’s disease medications and management strategies may temporarily improve symptoms.
(r.1) Another popular theory for the cause of the disease other then genetics includes the decreasing of brains cells through either strokes or ageing. Beth Miller, an Alzheimer’s Association representative stated,” Persons may develop a miniature stroke where they may not even notice they are experiencing a stroke, but their brain cell count decreases. Too many of these miniature strokes can cause memory loss and result in Alzheimer’s.”(r.2) Beth explained that as [one] ages [your] brain cells begin to die off, causing permanent damage. [She] also stressed the fact that scientists have not concluded a specific cause for the Alzheimer’s disease, and they’re hoping with the development of new technology we may finally determine a single cause. (r.2) Alzheimer's disease is a progressive form of dementia that gradually destroys their memory, cognitive ability, and ability to fend for themselves.
For the people that have known the patient for many years, this can be very devastating. The long and terrible journey from an able-bodied and functioning member of society to a barely self-sufficient person is not a pleasant one. Undoubtedly, Alzheimer’s disease needs to be cured not only for those suffering from the affliction, but for their loved ones who have to endure the fateful journey as well. Stages of Alzheimer’s: Alzheimer’s disease progresses at a very slow rate. Changes in the brain may begin to develop as much as twenty years before diagnosis  (Figure 1a).
Alzheimer's disease advances in stages, progressing from mild absentmindedness and cognitive impairment to widespread loss of mental abilities. In advanced Alzheimer's, people become dependent on others for every aspect of their care. The most common cause of death among Alzheimer's patients is infection. Even though scientists are still learning about Alzheimer¡¦s, there is no cure. Alzheimer's disease is named after Dr. Alois Alzheimer, a German doctor.
One of the most common and severe symptom of Alzheimer’s is difficulty remembering newly learned information. The changes of Alzheimer’s normally begin in the part of the brain that affects learning (Overview Alzheimer's Association). Some other symptoms of Alzheimer’s include gradual memory loss, the decline in capability to carry out everyday tasks and the loss of their language skills. According to Bialystok the rate of decline in cognitive functioning was significant in the Alzheimer’s disease group compared to Mild Cognitive Impairment during the study of bilingualism and how it is associated with a substantial delay in the onset of (AD) and (MCI) (Bialystok, 2014). Disorientation, mood and behavior changes, some confusion about past events are some severe symptoms.
It begins slowly, with almost no signs of having Alzheimer's disease and then progressively gets worse over time (NIA-NIH Alzheimer’s Disease Fact Sheet, 2012). Stages of Alzheimer’s Disease There are around seven different stages of Alzheimer’s disease. It is difficult to place a person in a specific stage because some stage... ... middle of paper ... ...(WebMD-A Treatment Overview of Alzheimer's Disease, 2011). There has not been any research in the past that has found a treatment that reverses the loss of neurons or returns the elders memory. Conclusion Alzheimer’s disease is a disease of the brain that causes an elderly mind to decline in remembering and being able to perform daily tasks.When doctors examine Alzheimer's brain tissue under the microscope, they see two types of abnormalities.
After her autopsy, two abnormal brain structures were found that today are fundamental in understanding the progression of Alzheimer's disease. The disease basically consists of a gradual reduction of the brain size due to the fact that its nerve cells one by one die. This gradual process in the brain causes a person to suffer from dementia, which "is a brain disorder that seriously affects a person's ability to carry out daily activities" (9). Therefore, a person affected with Alzheimer's disease will gradually lose the ability to function by him or herself. The cause of the disease is not yet ... ... middle of paper ... .... References WWW Sources 1)About the Human Brain http://www.alzheimers.org/ 2)History of Alzheimer's Disease http://www.alzheimers.factsforhealth.org/what/history.asp 3)What is Alzheimer's Disease?
The disease moves slowly and begins with mild memory problems that increasingly get worse until the brain begins to shut down vital functions. Alzheimer’s disease affects a person’s ability to remember, think, and use language correctly. The causes for Alzheimer’s are not yet entirely clear and there is no known cure. Sadly, many think that the early signs of Alzheimer’s are merely signs of normal aging; therefore, the individuals go untreated. (2) Progressive mental deterioration has been recognized for many years.
This disease makes it very difficult for older people to go on with their daily routines. People with rare genetic changes that virtually guarantee they will develop Alzheimer’s often begin experiencing symptoms while they are in his or her 40s and 50s (Thies 2012). When people think of Alzheimer’s they often think of memory loss and an exaggeration of normal aging, which is not true. Alzheimer’s disease is more than just a disease of old age and memory failure. Alzheimer’s disease is the most common form of dementia.
Although Dementia is found in people 80 and over, it can be found in people 60-79 as well. Even in young adulthood, causes of Dementia are widely ranged but the two main causes of Dementia are vascular dementia and Alzheimer’s disease. The first symptoms of dementia are people forgetting basic semantic information. Simply, they cannot recall important facts such as their name or number or even how to get home (Experiencing the Lifespan name, p.439). In order to get diagnosed with dementia you must have serious memory impairments as well as difficulties managing life (Experiencing the Lifespan chapter 14, p.439).