AD was first identified in 1906, however, research into its causes and treatment only gained momentum over the past 30 years. Research into AD and the exact physiological changes that trigger the development of AD still remain unknown. The only exceptions are certain rare, inherited forms of the disease caused by known genetic mutations. (Dekkers, W., & Marcel, O. R. 2006) There are some major links to those who are affected by (AD). The link that connects family history those who have a parent, or sibling with Alzheimer 's are at a greater risk of developing the disease. (Dekkers, W., & Marcel, O. R. 2006) AD is not a usual part of growing older, however, it is one of the highest risk factor for the disease. Currently, millions of people are affected by AD worldwide and the number is expected to rise well over 106 million by the year 2050, this rise will cause serious clinical, social, ethical, and economic problems. (Dekkers, W., & Marcel, O. R. 2006) According to scientific evidence most individuals with AD are age 65 or older making it the number one cause for Alzheimer’s. Developing Alzheimer’s increases radically about every five years after age 65. AD slowly wears away at memory and the ability to retain new information little by little, your brain begins to degenerate. (Dekkers & Marcel 2006) AD eventually effects the ability to carry out the simplest of tasks. The effects of AD are different in every patient but, the most common symptom begins slowly and
The beginning and symptoms of Alzheimer's are usually very slow and gradual. Alzheimer’s hardly ever occurs before the age of 65. It occurs (according to the AHAF) in the following seven stages: In stage 1 There are no impairment- Unimpaired individuals experience no memory problems and none are evident to a health care professional during a medical interview. Stage 2 Is a very mild decline- Individuals at this stage feel as if they have memory lapses, especially in forgetting familiar words or names or the location of keys, eyeglasses, or other everyday objects. But these problems are not evident during a
Alzheimer’s disease (AD) is a progressive and fatal form of dementia, frequently seen in the elderly altering their cognition, thought process and behavior. AD is reported in about half of patients that have a dementia diagnosis; one study states that about 10.3% of the population over 65 years is affected by dementia with an increase to almost 50% over the age of 8 (Beattie, 2002). Alzheimer’s disease is not a normal part of the aging process in humans, but rather found in a group of diseases that affect the brain leading to a decline in mental and physical control. AD when diagnosed has a very slow and gradual course, initially affecting the individual’s short term memory (Beattie, 2002). Alzheimer’s disease is the 6th leading cause of death, affecting more than five million people in the United States and is also one of the most common forms of dementia. Dementia can be defined as a disorder of progressive cognitive impairment severe enough to affect daily functions of an individual’s life (Fillit, et al., 2002).
Although the primary onset of AD is old age, younger adults are also at risk. Late-onset Alzheimer’s disease affects the elderly and geriatric community. This influx of late-onset Alzheimer’s affects about 5% of people between the ages of 65 to 74 and almost 50% of people over 85 years old. Early-onset is another stage of this disease; occasionally affecting people younger than the age of 40. There is a negative genetic predisposition correlation for those whom suffer from early-onset dementia having family members related to be much more likely to develop AD, than those related to people with late-onset AD. Research of early-onset AD mainly focuses on genetic factors. Physiological research states genetics, environmental factors, or a combination of both cause AD. (Evans, George, 2000).
First, who is affected. Alzheimer’s disease is common in individuals older than 65 years of age. About 1 out of every 8 people who are 65 years of age or older have the disease. If that number is not staggering enough, nearly half the people 85 years old and up are diagnosed with Alzheimer’s. According to previously stated website Family Doctor, Alzheimer’s, however, can also occur in people who are younger than 65 years of age. This is known as early onset Alzheimer’s. Early onset Alzheimer’s is not very common as stated in by Alzheimer’s Fact Sheets February 27th, 2017 article, “which represents less than 5 percent of all people with
As defined in our textbook(Psychology, pg.264) Alzheimer’s disease is “A progressive disease that destroys the brain’s neurons, gradually impairing memory, thinking, language, and other cognitive functions, resulting in the complete inability to care for oneself; the most common cause of dementia( progressive deterioration and impairment of memory, reasoning, and other cognitive functions as a result of disease, injury, or substance abuse.). AC accounts for 60 to 80 percent of dementia cases.(alz.org) Throughout my sources I have seen that the common age for AC to set in is between 60-75. However, up to 5 percent of people with the disease have early onset
Alzheimer's is a type of dementia that causes problems with memory, thinking and behavior. It is the most common form of Dementia which is a general term for a decline in mental ability severe enough to interfere with daily life. Alzheimer’s accounts for 60-80% of dementia cases. Based on 2018 Alzheimer’s Association statistics, there are more than 5 million Americans living with Alzheimer’s over the age of 65 (Alzheimer’s Association, 2018). Many scientists state the death rate for heart disease has declined by 11% while death by Alzheimer’s has raised by 123% (Alzheimer’s Association, 2018). It is considered to be the 6th leading cause of death in the United States (Alzheimer’s Association, 2018). Alzheimer’s disease(AD) is an abnormal aging
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.
Alzheimer’s disease effects hundreds of thousands of older adults. Research has been done and a cure is being searched for, but so far there is no way to cure it. There are treatments for Alzheimer’s that may help, but the cure is slow coming and few things have been learned about it. Older persons who experience the disease can experience a wide array of effects such as confusion, depression, violent tendencies, and many other things of that nature. There are different stages of the mental sickness, from minor, to severe. Different research states that the more schooling you have the, the less likely you are to develop Alzheimer’s, it may also be genetic and passed down through generations.
Older age is shown to be a major risk for the development of alzheimer's it is shown that 15 percent of people with Alzheimer’s are ages 65-74, while 44 percent from ages 75-84.
Typical AD is mainly common in the age range of 70-80. It is associated with a lack of memory and inability to retain new information. (Blackwell, 2014)
Alzheimer’s disease is a very slowly progressive disease that occurs inside the brain in which is characterized by damage of memory. Also this type of disease can lead into interruption in language, problem solving, planning and perception. The chance of a person developing Alzheimer’s disease increases enormously after the age of 70 (Crystal, 2009). Also people who are over the age of 85 have over a 50 percent chance of developing Alzheimer’s disease. This type of disease is not at all normal in the aging process and is also not something that happens out of no where in a person’s life.
The greatest risk factor of getting AD is aging “Near half the people aged 85 and older have AD”(Sorrentino, Sheila). The risk of a person getting Alzheimer's increases after the age of 65. The earliest sign of Alzheimer's is loss of short term memory, or forgetfulness “the most common early symptom of AD is difficulty remembering newly learned information” (Sorrentino, Sheila). As Alzheimer's progresses the brain goes through many changes “the number of plaques and tangles grows, shrinkage progresses…”(“The Changing Brain in AD”). At this stage the person begins having trouble handling money and paying bills, as well as having poor judgement. During this stage it is too early to detect the disease with medical tests.
Another clue may be the effects the aging process has on the brain as it is harming the neurons in the brain causing the disease (NIA, 2012). Regardless of the cause, AD is a life altering disease in every aspect of the victim’s life.
Although Alzheimer’s disease (henceforth: AD) has been around since the 19th century or possibly even earlier and was at a point in time classified as senile dementia, it wasn’t until 1906 following Dr. Alois Alzheimer’s encounter with Auguste Deter at a Frankfurt asylum that the name of the disease was finally coined. Since then, major developments relating to the disease has taken place. In our report, we addressed some of the areas of the history, contemporary and prospects of the disease.
This fascinating study comparing African American people over the age of 65 both in the United States living in Indiana and people living in Ibadan, Nigeria shows some interesting observations. The thing that they were not able to compare realistically was the family hereditary factor but one of the astounding things was that those in Ibadan are much less likely to suffer from AD. The fact is that we truly do not know the cause of AD. There is a lot of speculation and studies being performed to find various different correlations but the facts are that we don’t have a solid identifiable cause. We are speculating as a culture that it is a combination of genetic, environmental, and ageing factors. “Alois Alzheimer observed that a general loss of memory, reasoning ability, and comprehension sometimes accompanies old age (Hergenhahn, 2014).”