People are living longer than ever before, due to the improvement in health care and scientific development . In the first comprehensive study of the elderly in Egypt in 2008, they suspect that in 2015,elderly people will constitute 11 percent of the population and in 2050; over a fifth(1). One of the major consequences of this growth, dementias 'prevalence will increase worldwide (2) . Dementia is defined as" an acquired, generalized, and usually progressive impairment of cognitive function that affects the contents, not the level of consciousness "(4,5).It is considered the main chronic disease leading to disability, and dependence in older people worldwide(3). The vast majority of patients with dementia irrespective of
According to studies, more than 5 million people are living with Alzheimer’s and that number is
Instead of treating all people with dementia the same – it makes the care you give
One of the most prominent and perhaps most feared condition associated with aging is dementia. The family of disorders can cause individuals to lose their mind, reducing one from being a complex, thinking, feeling human being to being confused and vegetative, unable to recognize their loved ones. Serious dementia affects nearly 37 million people globally, but predictions of how those numbers will change over the next few decades are conflicting (textbook). Although we know dementia as to do with damage to nerve cells in the brain, there are ongoing studies looking at correlations between other health issues and these types of diseases.
The term ‘dementia’ describes a set of symptoms which can include loss of memory, mood changes and problems with communication and reasoning. These symptoms occur when the brain is damaged by certain conditions and diseases, including Alzheimer’s disease, vascular dementia and Creutzfeldt-Jakob disease. Age is the greatest risk factor for dementia. Dementia affects one in 14 people over the age of 65 and one in six over the age of 80. However, dementia is not restricted to older people: in the UK, there are over 17,000 people under the age of 65 with dementia, although this figure is likely to be an underestimate.
According to the Alzheimer’s Disease International (ADI), dementia is one of the most prevalent disorders found among
Dementia refers to a syndrome which results in deterioration in thinking, memory, behavior, and ability to execute everyday activities and duties. Despite the fact that the syndrome is mainly associated with the older people, it is not a normal aspect or part of ageing. One of the major causes of dementia is the aspect of Alzheimer's disease. This disease contributes to about 60 to 70 percent of the cases of dementia. Dementia possesses psychological, physical, economic, and social impacts in relation to the family, caregivers, and the entire society. Dementia affects each individual in a diverse or different way with reference to the impact of the disease and personality following the development of the syndrome (Gao et al, 2013 p. 447).
More than 5 million Americans currently have dementia in the United States and this number is projected to rise to between 8 and 13 million by 2050 (Alzheimer’s Association, 2015). Dementia is known to become more prevalent with age, increasing from 5 to 10 percent in people over 65 years of age to almost one half of people over the age of 85 (Alzheimer’s Association, 2015). Although family members provide the majority of care for people with dementia, increasing needs over time often lead to placement in a long-term care setting. Dementia is the most common reason for entry into long-term care facilities (Zimmerman, 2013) and nearly 90% of persons with dementia will have at least one stay at a nursing home in their lifetime (Grunier, 2007).
Throughout this line of study, Alzheimer’s disease is a specific form of dementia. According to Alzheimer’s Association, dementia is a general term for a decline in mental ability that is severe enough to hinder daily life. Memory loss is a symptom of dementia and the most common type of dementia is Alzheimer’s. 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
Dementia is reported that it doubles every five years after the age of 65. The cognitive decrease related with dementia affects an individual’s capacity to understand and produce capability information. In addition, behavioral issues that grow as a outcome of the neuropathology such as repetitiousness, hallucinations, and paranoia may interfere with communicating with others. The likelihood of suffering from dementia increases with age. It mostly occurs in the second half of life. One is at a risk after the age of 65 to develop dementia. It usually progresses slowly. Dementia is mostly related with the older adult
Its estimated that approximately one in 14 people, in the United States, are currently living with dementia ("Understanding Dementia", 2014) with women being disproportionally affected over their male counter parts. Dementia, is a general term used to describe symptoms of Alzheimer 's, which manifest in deficits in cognitive functioning, reasoning abilities and causes disruptions in daily life
Dementia is a disorder that leads to a gradual loss of the cognitive capacity of an individual, ultimately affecting one’s daily activities. Dementia does manifests through the accompanying disorders because it does not exist on its own. In other words, dementia is a disorder that comes about through the existence of the related disorders. The main ones are four, but they are not the only disorders that cause dementia. These include Lewy Bodies dementia (LBD), Alzheimer’s disease (AD) and vascular dementia (VD). Others include mixed dementia, Huntington’s disease, Huntington’s disease, Wernicke-Korsakoff Syndrome, Parkinson’s disease, Creutzfeldt-Jacob disease, Normal Pressure Hydrocephalus and Frontotemporal dementia. According to Ram (2006), these disorders have a broad spectrum of impacts on the patients besides having devastating effects on the overall economy of the world’s nations especially when the number is significantly high. The paper intends to dig out the milestones the dementia disorder has undergone.
Dementia originated from the Latin language meaning ‘mind gone’. The course of the disease declines to the last stage and the person will forget majority of his or her memory. The patient will go about his or her normal ways during the first stage of dementia; eyes and mind are clear. During the beginning of the last stage, the patient will depend on the caretaker for his or her needs and will not recall the things he or she has learned. In the last phase of the last stage, the patient will be “born again”, meaning he or she will derive from the end of his life to the beginning. Similar to the Alzheimer’s disease, the nerve cells in the brain become short. The brain will not function properly because of the shrinkage of the nerve cells, but
Dementia is a degenerative condition caused by brain damage or disease. It may cause a series of influences, such as memory loss, cognitive impairment, inability of communication, and so on. People with dementia probably change their character from they used to have, and even get symptoms of illusions. Depend on different circumstance and course of disease, there may be many kinds of care-related problems. This study develops a guidance platform for the non-professional caregivers based on text classification using text mining technique and Support Vector Machines. And aim to accurately classify the documents or articles which typed in unstructured format into six domains defined by Clinical Dementia Rating, including memory, orientation, judgment
Dementia is one example of a neurological disorder. Jeffrey L. Cummings, and Michael R. Trimble (1995), explain that, “Dementia is a clinical syndrome characterized by an acquired persistent impairment in at least three of the following domains of function: language, memory, visuospatial skills, executive abilities, and emotion” (p.136). Patricia Lacks states in, Screening for Brain Dysfunction (1999), that Bondi, Salmon, and Kaszniak (1996, p.167) revealed that, “Recent research on dementia caused by Alzheimer’s disease suggests that the ‘hippocampus and entorhinal cortex are involved in the earliest stage of the disease and that frontal, temporal, and parietal association cortices become increasingly involved as the disease progresses”
In a study that was done called aging, demographics and memory study (ADAMS) it was found that older African Americans are two times more likely than older whites to develop Alzheimer or any other dementia. Some of the reasons that have been discovered as to why older African Americans are more common to have Alzheimer’s is because they are found to have higher rates of high blood pressure, diabetes, along with other vascular diseases. Some other factors that can affect who may end up with Alzheimer’s are lower level of education, and socioeconomic characteristics which are found to be more common in African Americans. In the health and retirement study (HRS) 80% of African Americans were found to have high blood pressure. Other risks that have been found to have increased risk of Alzheimer’s are those with lower educations, low income being below $18,000 a year, and