Symptoms And Symptoms Of Alzheimer 's Disease

Alzheimer disease (AD) is the most common cause of dementia in the elderly, accounting for 65–70% of all cases (Jellinger, Janetzky, Attems, & Kienzl, 2008). The other dementias are of the Parkinson 's group, the fronto-temporal group and the vascular group. The total worldwide yearly costs for the treatment and care of patients suffering from dementia are estimated to be around 250 billion US dollars. The lifetime risk for AD between the ages of 65 and 100 is 33% for men and 45% for women with an annual increase of 1–2% in the seventh decade to almost 60% in the 10th decade with doubling every 5 years (Jellinger et al., 2008). AD is incurable, and thus represents a major public health problem. AD represents a challenge to humanity due to its relatively recent discovery, progressive nature of the illness, and complex diagnosis.

In times past many people thought that memory loss was a normal occurrence for elderly people. This thinking was major reason for why Alzheimer’s disease was not caught until very later in the stages. Alzheimer’s disease is not a normal part of aging. After heart disease, cancer, and strokes, Alzheimer’s is the most common cause of death in adults in the Western world. “It is estimated that 4.5 million Americans over the age of 65 are affected with this condition. After the age of 65, the incidence of the disease doubles every five years and, by age 85, it will affect nearly half of the population” (Robinson).

Alzheimer’s disease is a common problem in today’s society and within the older population this disease makes up the largest form of dementia. Although it is a problem in mainly older people, this disease can still occur in the younger population also. People in their 30s-50s can be diagnosed with this disease, even though it is not as common as people in their 60s-90s. The number of people with Alzheimer’s in the U.S. is close to five million and is expected to double within the next 30 years. With our modern medicine and advancements one would think a cure would be available, however, getting to the cause of the disease is a major factor. The cause of Alzheimer’s disease is one that is very debatable and questionable and most likely is a result of multiple factors rather than one. The main issue with finding the cause is because this disease affects the brain and can

The disease called Alzheimer’s is the fourth leading cause of death in the United States (Weiner, 1987). It is estimated that the elderly population will double between now and 2030. During this period, the number of elderly will grow by an average of 2.8% annually (U.S. Census Bureau, 2001). By 2050, the number of people with Alzheimer’s is estimated to range from 11.3 million to 16 million (Alzheimer’s Association, 2005). These startling numbers should prompt an examination into one of the leading causes of death among this group of people. Understanding what Alzheimer’s is and the known causes of the disease are a good starting point. For those who have aging family members, knowing the risk factors and warning

In the United States there are approximately 5.4 million people living with Alzheimer’s. Every sixty-nine seconds a person is diagnosed. This is an ongoing issue, and unless something is done, sixteen million people will be affected by 2050 (Latest).

Alzheimer’s disease is a complex illness that affects the brain tissue directly and undergoes gradual memory and behavioral changes which makes it difficult to diagnose. It is known to be the most common form of dementia and is irreversible. Over four million older Americans have Alzheimer’s, and that number is expected to triple in the next twenty years as more people live into their eighties and nineties. (Johnson, 1989). There is still no cure for Alzheimer’s but throughout the past few years a lot of progress has been made.

As such, Alzheimer’s disease accounts for being one of the major contributing factors in dementia. In fact, Alzheimer’s disease accounts for around forty to seventy percent of dementia symptom diagnoses (16). With each year, the number of individuals being diagnosed with Alzheimer’s disease continues to rise. This number is only expected to keep escalating, with a prediction that one in eighty-five people will suffer from the disease by the year 2050

Alzheimer’s disease or also known as Alzheimer’s is the neurodegenerative most common type of dementia that usually commences in older people; this is a very complex brain disorder that interferes with the affected individual’s life as soon as it initiates its mission of destroying the brain, it progresses slowly and gets worse over time from mild forgetfulness to brain impairment. Furthermore, scientist do not fully understand what causes this irreversible disease that has no cure or prevention and it may be inherited. Alzheimer’s disease seems to be caused by unusual plaques (beta-amyloid) and tangles in the brain, damaging important areas of memory and learning (Hanyu et al., 2010), together with, dementia is defined as a loss of mental

Alzheimer’s is the most common form of dementia. Unfortunately, unlike other forms of dementia Alzheimer’s is a progressive disease that involves memory loss, thought and language which can seriously affect a person’s ability to carry out daily activities. According to the Center of Disease Control (CDC), “as many as 5 million Americans were living with Alzheimer’s disease. The symptoms of the disease first appear after age 60 and the risk increases with age. Younger people may get Alzheimer’s disease, but it is less common. The number of people with the disease doubles every 5 years beyond age 65. By 2050, this number is projected to rise to 14 million, a nearly three-fold increase. Although scientists are learning more every day, unfortunately

Dementia is a disorder that affects the memory and thinking of whoever has it. It is very important to understand the different types of the disorder to get proper treatment. Dementia also can cause anger issues as it develops over time. Alzheimer's disease is the most common form of dementia as if effects around five million people. Symptoms include forgetting day or year, forgetting where placing things and trying to find them later, and poor judgement. Vascular dementia is usually caused when some has a major stroke or a silent stroke. Symptoms include trouble talking or understanding speech, inability to recognize familiar sounds and sights, and frequent trouble with walking. DLB dementia effects not only a persons mental state, but

Alzheimer’s disease (AD) is the most prevalent neurodegenerative disorder and the leading cause of dementia worldwide, accounting for approximately 60-70 % of all cases.1-3 AD is a highly debilitating disorder, progressing from minor memory problems to a complete loss of cognitive functions and eventually death. Prevalence increases exponentially with

Alzheimer’s disease (AD) is a cognitive neurodegerative disorder and one of the major forms of dementia; it represents 60-80% of the dementia patients (Barker et at., 2002). It is estimated by the end of 2015, 53 million people of America would be affected and this would almost double by 2025 and triple by 2050, hence making research momentous for the cure (Hebert et al., 2013).

The soaring global costs of Alzheimer’s and dementia care, the escalating number of people living with these diseases, and the challenges encountered by affected families demand a meaningful, aggressive, and an ambitious effort to solve this crisis.

“ People look at me and think there is nothing wrong; I am not in a wheelchair, I have full use of all my limbs, I can see, hear, speak and listen….but not for much longer. I am dying: day by day, hour by hour my life is ending. I don’t understand what people are saying: the words run together and they may as well be speaking a foreign language. I can no longer speak or write like I used to. I was once a sociable person, but now I go to a happy affair only to be tortured by the noise and surrounding conversations because I am overwhelmed by the stimulus of sight and sound.” This quote portrays a male suffering from a heart-breaking disease. Alzheimer’s disease, a progressive, degenerative disorder of the brain affects millions of people on planet

Dementia is an ever-growing problem for society; with the world population living for longer it is estimated that by 2050 over 115 million people worldwide will suffer from some form of dementia (World Alzheimer’s Report, 2009). Dementia associated with Alzheimer’s disease is the condition that stems from Alzheimer’s disease in particular, rather than other conditions such as vascular dementia or fronto-temporal dementia for example. Earl symptoms may include problems generating people’s names or the correct names of objects, observable difficulty cognitively functioning in social situations, short term memory retention difficulty, continuously misplacing important objects, poor executive functioning, and a shift in mood such as depressive and irritable swings (Holsinger, Deveau, Bustani, Williams, 2007; Llewellyn, 2010). The causes of Alzheimer’s disease are considered to be of genetic, environmental and lifestyle choices (Munoz & Feldman, 2000). There is as yet no known specific cause of Alzheimer’s disease, and the focus of this essay necessarily concentrates on differentiation and prediction of cerebral changes in Alzheimer’s Disease. This essay will examine past research that has observed the ways in which the utilisation of MRI has enabled the future pathways of Alzheimer’s disease and dementia to be understood and expanded, in relation to individual treatment plans and future research.