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Difference between alzheimer's and dementia
Difference between alzheimer's and dementia
Mental health in older people essay
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There are different types of dementia and are described as follows: Fig 1.2 (a) different types of dementia with their percentages There are different types of dementia are Alzheimer’s, vascular, mixed, dementia with lewy’s body and frontotemporal dementia etc. and there are other types of dementia too such as AIDS dementia, Parkinson’s dementia etc. The Alzheimer’s is most common form of dementia. Let us describe the each of them in detail: Alzheimer’s dementia: Fig 1.2(b) area of brain affected and cross-section that is seen from the front in Alzheimer’s dementia.
Patient and family education about dementia and the how it progresses will be important.
Introduction Alzheimer’s is a chronic neurodegenerative disease that usually starts slowly and gets worse over time. The most common early symptom is difficulty in remembering recent events or short memory loss. As the disease advances, symptoms can include difficulty with language, disorientation, mood swing and behavior problems. As a person 's condition progressed, they often withdraw from friends and family. Slowly, bodily functions deteriorated and eventually death occurs.
The Role of Memory in Dementia Acquiring knowledge about how our brains function and all the different problems that it encounters within and between the many stages of life is becoming increasingly important. We are constantly striving to improve the life expectancy of man, meaning that researchers and scientists are working hard to explore and document the human body and what can happen to it. The brain, however, is still relatively mysterious. An increased lifespan means that complex diseases and syndromes that affect the brain have become common occurrences; so much, that we have defined an umbrella term for some of these diseases: dementia. What exactly happens to someone who suffers from dementia?
Dementia is a serious disorder caused by a variety of brain illnesses which affects a person memory .There are three symptoms stages which are early,middle,and late stages. A Person with dementia lose the ability to think well enough to do everyday activities or solve problems. It is also difficult for a person with dementia to interact with others which makes this disease overwhelming for the families of the Patient. The number of people who have dementia is currently estimated at 47.5 million.
The term ‘dementia’ is an umbrella term for a range of progressive conditions that affect the brain. Doctors typically use the word ‘dementia’ to describe the common symptoms such as memory loss, confusion and problems with speech and understanding. Each type of dementia stops an individual’s brain cells working in specific areas, namely their ability to speak and remember things. 1.2 -Describe key functions of the brain that are affected by dementia The brain is made up of four lobes, namely frontal, temporal, parietal and occipital, all of which have different functions.
1.1 Explain what is meant by the term ‘dementia’ Dementia it is a mental condition which leads to weakening memory, language skills, judgement and orientation. 1.2 Describe the key functions of the brain that are – affected by dementia? Temporal lobe = responsible for vision, memory, language, hearing, learning Frontal lobe = responsible for decision making , problem solving, control behaviour and emotions Parietal lobe
Dementia is not a specific illness. It 's an overall term that describes a range of symptoms associated with a decline in memory or other thinking skills severe enough to cut a person 's ability to do everyday activities. Alzheimer disease accounts for 60 to 80 percent of cases. Vascular dementia, which occurs after a stroke, is the second most common dementia type. Dementia is often incorrectly referred to as "senility" or "senile dementia," which reflects the formerly widespread but incorrect belief that serious mental decline is a normal part of aging.
In this report I am going to assess ways in which different types of dementia affect an individual and also the individual’s family and friends. Due to the symptoms and consequences of dementia, a major impact on individual is the feeling of insecurity and the loss of confidence in themselves and their abilities. This can increase a sense of loss of control which in turn may result in the individuals doubting themselves and losing trust in their own judgements. These problems are made worse by the reaction of the people around them that are closest to them, such as friends and family and colleagues will begin to respond to them differently and not treat them in the same way as before.
Dementia is a disorder which causes the brain cells to deteriorate therefor causes a decline in several symptoms and affects a person’s mentality, capacity and how they go about their everyday life. NVQ 1.2 2) Describe the functions of the brain that are affected by dementia. There are many brain functions affected by dementia depending on which form of dementia the individual has. The temporal lobe’s functions affected are Memory loss for example forgetting things you have just been told or something you have just said so repeating yourself several times, balance, posture and vision can also be affected due to decline in health of the temporal lobe. Frontal lobe affects behaviour for example becoming withdrawn.
The memory process is a complex process of different types of memory that affect different parts of the brain. When a person thinks of memory, they can think of two types of memory. The two common types are short-term and long-term memory. However, there are different types of memory. There are also factors that can affect a person’s memory and have a great effect on the can dramatically alter.
Introduction Dementia is a chronic and progressive syndrome that affects the elderly resulting in the deterioration of intellect and cognitive function such as memory, judgement, orientation and the ability to process thoughts. Dementia is estimated to affect 50 million adults worldwide every year [1]. In Singapore, the Ministry of Health (MOH) reported that dementia affected approximately 20,000 Singaporean elderly in 2010, corresponding to a prevalence of 5.7% among elderly aged 65 years and above [2]. More recently, a cross-sectional survey done in 2015 reported that the prevalence of dementia had increased to 10% in the elderly population of Singapore [3]. Given the high prevalence of dementia in the elderly population, it is no surprise
The normal ageing process involves different types of alterations with repercussions on motor (e.g. less mobility), cognitive (e.g. attention capacity or short-term memory) or social (e.g. smaller social networks) capacities. These alterations influence per-ceived abilities, such as increasing difficulty of focusing on nearby objects or distin-guishing them in poorly lit environments or even less ability to perform multitasking [1]. Consequently, diverse barriers tend to hamper the daily lives of older people, in particular about decision-making, problem-solving or day-to-day planning. On the other hand, ageing is associated with many chronic diseases that influence the quality of older adults. All these circumstances have implications for
Dementia is a progressive diagnosis that can take place over months or years.
Dementia is one of the most feared diseases and expensive to society currently. It is defined as a clinical syndrome of acquired cognitive impairment that determines decrease of intellectual enough capacity to interfere social and functional performance of the individual and their quality of life. It is a known fact that patients tend to express themselves through their behaviour and expect their carers to understand this notion. The diverse kinds of causes of different behaviours are inability to communicate, difficulty with tasks, unfamiliar surroundings, loud noises, frantic environment, and physical discomfort. Many diseases can cause dementia, some of which may be reversible.
