Alzheimer 's Disease : Symptoms, Probable Causes, And Stages Of The Disease

Alzheimer’s disease is a chronic neurodegenerative disease that accounts for sixty to seventy percent of Dementia cases. It is characterized by the development of amyloid plaques and neurofibrillary tangles, the loss of connection between neurons in the brain and the death of nerve cells. There are two types of Alzheimer’s Early on-set Alzheimer’s which occur from the ages of thirty to sixty is very rare and makes up less than five percent of the cases of Alzheimer’s . The second type is Late on-set Alzheimer’s which is the most common type and it is found in those of ages sixty and up. The progression of Alzheimer’s is a lengthy progress from the time of diagnosis the average life expectancy is three to nine years. In the early stages people have difficulty with short term memory loss as the disease progresses symptoms include difficulties with language, disorientation, mood swings, loss of motivation, loss of self-care and behavioral issues. As Alzheimer’s progresses a person slowly withdraws from family life and society due to the jumbled state of their memory. On a physical level the body’s physical function slowly degenerates and eventually leads to death.

Dementia, defined by the Alzheimer’s Association, is the overall term for diseases and conditions characterized by a decline in memory or other thinking skills that affects a person’s ability to perform everyday activities. More than 250,000 Americans will develop dementia (including Alzheimer 's) when they are sixty-five or older and at eighty-five the risk of developing Alzheimer’s is fifty percent. Since this disease was found in 1907 by Alois Alzheimer, there have been thousands of dollars, research, and clinical trials put into finding a cure for this horrible disease. This literature review examines the effects of the type of Dementia known as

Alzheimer’s is an irreversible, progressive disease of the brain that gradually destroys memory as well as thinking skills. It eventually destroys the ability to perform the simplest chores. In many individuals with Alzheimer’s, the symptoms manifest after 65 years of age. Among the elderly people, Alzheimer’s illness is the leading cause of dementia (Stern, 2006). Dementia includes a loss of behavioral abilities and cognitive function including thinking, reasoning, and remembering. The loss of behavioral abilities and cognitive function may interfere with an individual’s daily activities of living. Dementia varies in severity from the mildest phase, at onset, affecting an individual’s functioning to the most serious phase when the individual must depend entirely on other people for basic daily living activities. (Pasquier, 1999). This paper will explain the difference between Alzheimer’s disease and dementia since the two are greatly confused.

Alzheimer’s disease, other wise known as AD, is an age-related, non-reversible brain disorder that develops over a period of years . “Initially, people experience memory loss and confusion, which may be mistaken for the kinds of memory changes that are sometimes associated with normal aging.” However, what differentiates Alzheimer’s from normal aging is that cognitive function is impaired at such a high intensity over such a small time period that it induces issues such as: personality changes, decline in cerebral function, impairments when reasoning and making decisions, distortion and interference with speech, inability

Dementia is the loss of cognitive functioning which affects an individual’s daily life. Alzheimer’s disease is a form of dementia that slowly destroys memory and thinking and the ability to perform simple tasks. There is some research that suggests cognitive training may slow the progression of dementia. Cognitive training challenges a variety of cognitive functions such as attention, memory and speed, which is different to general brain training that people may come across in their daily life (Kanaan et al., 2014). Various limitations

Alzheimer’s Disease (AD) is a progressive and neurodegenerative form of dementia that causes problems with memory, thinking, reasoning, judgement and decision-making, recognizing, as well as behavior, and is serious enough to interfere with daily life and activities, that eventually leads to profound physical as well as mental disabilities, resulting in the need for institutional care (Hoyer & Roodin, 2009). AD is most widespread in senior population aged 65 and over, which constitutes approximately 85-95% of the cases, in the rest of 5-15% of the times Alzheimer’s Disease can have an early-onset (before 60 years of age) (Hoyer & Roodin, 2009). According to Alzheimer’s Association, today Alzheimer’s Disease is at the forefront of biomedical research, as it is the sixth leading cause of death in the United States (alz.org). Researchers hope that better understanding of Alzheimer’s and related dementias can lead to discovering new and effective treatments. United States is not the only country that is facing this issue, this problem is global. According to the recent epidemiological studies, the worldwide prevalence of Alzheimer’s Disease will rise from 27 million people worldwide in 2006 to 66 million in 2030, and 115 million in 2050 (Werner, 2012). The main risk factor for developing AD is chronological age (Hoyer & Roodin, 2009). This means that by 2050, one in three persons over 80 years of age will most likely suffer from some sort of dementia, most likely from AD

Alzheimer’s disease could be one of the scariest things an individual could ever have to experience. The sad thing is that there is not much that can be done about this disease at the time; however, researchers are working day and night to either find a cure or come up with better treatments. The most important thing people need to remember is that this is a brain disease. Alzheimer’s disease is the most common type of dementia, it can be assessed through different technologies, can be somewhat slowed down by medication, and possibly prevented by exercise.

Alzheimer's is the most common form of dementia that causes problems with memory, thinking, behavior and other intellectual abilities significant enough to impede with a person’s daily life. Alzheimer's is not a typical part of aging, despite the most known leading factor is increased age. Most people with Alzheimer's are 65 and older, however, up to five percent of people with the disease have early onset Alzheimer's, which most often appears in a person in their 40s or 50s. Alzheimer's is a progressive disease which means that the symptoms of this certain disease gradually get more severe over time. In the early stages of this disease, memory loss is pretty mild, but in the late stages of Alzheimer's, individuals lose the capability to

First described by German physician, Alois Alzheimer, in the early 1900s, Alzheimer’s disease is now the fourth most prevalent cause of death- after heart disease, cancer, and stroke (AD- a guide for families). Most common in adults 65 or older, Alzheimer’s disease (AD) is regarded as “a loss of intellectual abilities sufficient enough to interfere with everyday social and occupational functioning” (AD- a guide for families). Victims of AD are unable to think abstractly, find similarities and differences between related words, and have trouble defining words and concepts. Other common symptoms include disturbances in language, or aphasia, an inability to carry out motor activities, or apraxia, and a failure to recozinge or identify

One of the most common forms of dementia, Alzheimer’s disease is a brain disorder which impacts activities of daily living through cognitive changes and memory loss. This is a progressive, neurodegenerative disease which is characterized by language deterioration, poor judgment, confusion, restlessness, mood swings, memory loss, and the inability to mentally manipulate visual information. The onset of Alzheimer’s disease generally begins around the mid-60s, but early signs may occur as early as in the early 40s. Some initial symptoms appear as memory decline, but as the illness progresses it starts to destroy cognition, personality, and the individual’s ability to function, along with restlessness and confusion. The severity, type, sequence,

This paper will provide an overview of Alzheimer’s disease. It will explore its etiology, pathophysiology, risk factors and their modification, diagnostic and medical treatment including pharmacology, health education, and nursing care of Alzheimer’s disease based off nursing literature. It will go into detail of a patient who has experienced Alzheimer’s for 11 years and their specialized plan of care including their medical history, physical assessment, concept mapping, nursing diagnoses, and specific interventions to the identified nursing problems. This plan of care will be evaluated based upon the patient’s responses.

Alzheimer’s is a mental disease that progressively deteriorates the maturity of your mentality. In being diagnosed with Alzheimer’s life may become burdensome due to the associated symptoms. Associated with this disease are the many signs of dementia that interfere with the regularity of life. Due to the cognitive, behavioral, and psychological effects of dementia, those affected usually take a turn for the worst. The simplicity of life may no longer be evident, but patient education is available to those diagnosed.

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.

Alzheimer’s disease is a progressive condition where the neurons degenerate in the brain, while the brain substance shrinks in volume. Alzheimer’s is also the number one cause of dementia. When it was first noticed, Alzheimer’s was thought to be a pre-senile disease, but now it is known to be responsible for seventy-five percent of the dementia cases in people over sixty-five years of age. Alzheimer’s disease usually causes several years of personal and intellectual decline until death. Because there is an increasing number of elderly citizens in the United States, research into the causes and possible cures for the disease is on the rise (1).

Alzheimer’s is a neurological disease, which causes memory loss, and other cognitive impairment due to the degeneration of the brain. It’s also a progressive disease, since its symptoms develop slowly, and gradually get worse over time. It usually occurs in three stages, which include early (mild), middle (moderate), and late (severe). In the early stages of this disease, memory loss is most common, whereas in the late stages, it becomes severe enough to affect daily tasks, such as communicating with friends and family. Moreover, Alzheimer’s symptoms, include memory loss, delusions, mood swings, etc., thus it causes issues with the individual’s memory, thinking and behavior. Furthermore, an individual diagnosed with Alzheimer’s can live up