This website uses cookies to ensure you have the best experience. Learn more

The Effects Of Alzheimer's Essay

668 words - 3 pages

Alzheimer’s Disease is a form of dementia that most people have seen personally in some form or another. Whether the symptoms show in an aging family member or friend, the experience is physically and mentally exhausting to not only the diagnosed but to loved ones as well. Many, however, do not know the extent of the disease. Memory loss is not the only affect Alzheimer’s has on the brain; the disease is far more complex than that.
Alzheimer’s Disease is the number one occurring form of dementia, a general term for any mental disease that causes someone to be unable to think clearly. The disease is the cause for over fifty percent of all cases. One misconception with the disease is that Alzheimer’s is part of aging. Nothing could be farther from the truth. Though common in the elderly, up to five percent of all cases have early-onset, which appears in the forty to fifty age range.
Alzheimer’s Disease progressively worsens over time. The symptoms take years to ...view middle of the document...

In the final stage of Alzheimer's, individuals will need help with much of their daily personal care, including bathing or eating.. They may also lose the ability to smile, to sit without support and to hold their heads up.
So what exactly is Alzheimer's Disease? While scientists do not have a solid answer, they do have a few hypotheses. The brain has billions upon billions of nerve cells called neurons. Each neuron connects with many others to form communication networks. Each neuron network has a unique job in the brain. Some are involved in thinking, learning and remembering, while others help with perceiving the five senses, sight, touch, taste, hearing, and smelling. To do their tasks well, the neuron networks operate like microscopic factories; they receive supplies, generate energy, construct equipment, and remove waste. The networks also process and store information and communicate with one another. Keeping everything running requires coordination as well as large amounts of energy and oxygen. Scientists believe Alzheimer's Disease prevents parts of these tiny factories from running. Backups and breakdowns in one system cause problems in other areas. They are not sure what causes the neuron networks to stop functioning correctly. As damage spreads, cells lose their ability to do their jobs and, eventually die, causing irreversible changes in the brain.
Some scientists also believe that plaques and tangles have a major role in Alzheimer’s Disease. Plaques are deposits of a protein fragment called beta-amyloid that build up in the spaces between nerve cells; tangles are twisted fibers of another protein called tau that build up inside cells. Though the majority of people develop some plaques and tangles as they age, those with Alzheimer's tend to develop far more. Plaques and tangles also tend to develop in a predictable pattern, usually beginning in areas important for memory before spreading to other regions. Though scientists do not know what function plaques and tangles perform in Alzheimer’s disease, many experts believe that they play a critical role in blocking communication between the brain’s neuron networks and disturb the process that cells need to survive. The destruction of the neuron cells causes the memory failure, personality changes, and other symptoms of Alzheimer’s Disease.

Find Another Essay On The Effects of Alzheimer's

The Cause of Alzheimer's Disease Essay

1806 words - 7 pages individuals who have a strong family history of the disease. (Alzheimer's Disease, 2013) There are screening tests available to determine whether a person may be at risk for Alzheimer’s disease. Some of the screening procedures include Mini-mental state exam (MMSE), mini-cog, and mood assessments. MMSE is an examination performed where a healthcare professional asks a patient variety of questions to test their mental skills. The maximum

The Role of Genetics in Alzheimer's Disease

3008 words - 12 pages people who did not have any ApoE E4s and got the disease (National 2002). After having done more research, scientists found that in the region of chromosome 10 there might be a genetic risk for Alzheimer's (National 2002). Masuo Ohno, PhD, stated in Genomics & Genetics Weekly that there is evidence that links the memory-stealing effects of Alzheimer's to beta-amyloid. Researchers where Mr. Ohno works believe they might have an enzyme for

The Effect of Alzheimer's on Elders

1363 words - 6 pages . Additionally, effects on the brain due to Alzheimer’s show surprising figures. Alzheimer's disease can lead to nerve cell decay and tissue loss in the brain. Over time, the brain shrinks and decreases in function. The cortex which associates in thinking, planning, and remembering, shrivels up damaging this area of the brain. The hippocampus, a part of the cortex that contributes to the formation of new memories, also shrinks severely. Plus

Coping with The Increasing Problem of Alzheimer's and its effect on our society

870 words - 4 pages person get the disease- playing chess or reading a good book has actually been shown to lower the risk of getting the disease. Now that I have touched on what Alzheimer’s is and some of its effects, I would like to move on to another subject- coping strategies. I would just like to say that all of these strategies keep in mind respect for these people, the fact that we are all made equal by God and that these people deserve to live out the rest of

The Effects of Bullying

1307 words - 5 pages Across many different cultures peer victimization has been defined the same way and is commonly shared among young adolescents. In the United States, there has been a recent outburst in school crime, including school shootings. Studies have shown that some of these shootings have been linked to people with a history of peer abuse (Juvonen, Graham, 2001). Bullying falls into the category of peer abuse. Bullying has effects on the psychological

The Effects of Caffeine

1236 words - 5 pages The Effects of Caffeine Works Cited Not Included Caffeine has played a central role in many cultures. Coffee was first discovered over 1000 years ago, and approximately 75% of Americans drink coffee on a regular basis. Despite the thousand years that have passed, there is still controversy surrounding the biological effects of

The Effects of Plagiarism

1049 words - 4 pages for this is the ones who plagiarize don’t know what plagiarism is. As Evans J. writes: ‘Everyone seems to know plagiarism is wrong, including those who commit the offence, but few know how to completely define it…’ As these people don’t know what plagiarism is, they’re also unaware of the effects of it. It may seem harmless to plagiarize, however it has devastating effects not only on the committer, but maybe on the ones that are surrounding him

The Effects of Tobacco

928 words - 4 pages . Specificity of association, this is taken by the degree of exposure to the suspected agent to predict the outcome. Temporal Relation of association, exposure to the causing factor of disease must proceed to the onset of disease. Coherence of association, Disease progression and effects on the settings must be explained clearly reflect the results. Smoking has now been identified as the major cause of heart disease, stroke, and several different forms of

Effects of the Apostrophe

1211 words - 5 pages Effects of the Apostrophe on Communication in “Ode to the Apostrophe” Elizabeth Zeitlin's poem titled “Ode to the Apostrophe” immediately reveals the topic of the poem; with an “Ode” referring to a type of lyrical poem meant to be sung, and the subject being the apostrophe. Zeitlin shows through an informal and welcoming style that the apostrophe is an important vessel of communication, acting as a messenger with no innate characteristics of

The Effects of Alcohol

1196 words - 5 pages this stage the use of alcohol is compulsive and out of control. Effects of alcohol on the Central Nervous System (CNS) When alcohol is ingested it travels through the mouth directly to the stomach. At this point the alcohol passes through the wall of the stomach and into the bloodstream. Most of the alcohol continues down to the small intestine, where it is absorbed by the walls of the intestine and into the bloodstream. Alcohol is then carried

The Effects of Stress

1128 words - 5 pages discussing causes and effects of stress as well as the factors triggering stressful feelings, while drawing on opinions and theories of major psychologists and researchers in the field. To begin with, stress can be caused by a number or a combination of psychological and physical elements such as pollution, crowding, or noise pollution also referred to as stressors (McEtarffer & Weseley, 2007). When it comes to crowding, although many people

Similar Essays

The Causes And Effects Of Alzheimer's Disease

915 words - 4 pages The cause of Alzheimer's is the slowly progressing destruction of nerve cells in the brain. In reality it is natural to loose a certain number of nerve cells during ageing but this loss occurs much more rapidly in people suffering from Alzheimer's disease. As a result the brain of the patient does not function normally. In some cases the disease is caused by genetic mutations. In these cases symptoms usually occur before the age of 60 and take

Alzheimer's And The Effects. This Is A Informative Piece Of Writing Explaining Alzheimer's And The Effects Of The Disease

525 words - 2 pages Alzheimer's is a disease of the brain that causes a loss in memory. This results in dementia, loss of brain functions (thinking, remembering, and reasoning) severe enough to interfere with everyday life. When German physician, Alois Alzheimer, first described the disease in 1907, it was thought to be rare. Today, Alzheimer's disease is the most common cause of dementia, affecting 10% of people 65 years old, and nearly 50% of those age 85 or

Alzheimer's Disease, "The Disease Of The Century". 7 Page Paper On The History, Causes, Effects And Research On The Disease. Includes Citation In Apa Format

1470 words - 6 pages As a new era dawns upon us many people find themselves asking the question; "What is Alzheimer's Disease?" Alzheimer's Disease today affects almost all people in some way. Since the amount of lives this disease affects continues to increase epidemiologists have named Alzheimer's Disease, "The Disease of the Century".In 1906 a German neurologist Alois Alzheimer performed a neurological autopsy on a 56-year-old woman who had suffered deteriorating

The Trouble Of Alzheimer's Disease Essay

1964 words - 8 pages signs of old age are often associated with slower thinking, forgetfulness, and senility. These mental signs, however, are not a “natural” sign of old age (Frank 13). They may come in a mild form, but when anything more severe they may point to a life-threatening disease. Alzheimer's Disease (AD) is a degenerative disease (Shan 33) of both the mental and physical body of a person (Frank 15). It is not a new disease, on the contrary it has been