Dementia: Cerebrum and High Blood Pressure

DEMENTIA AWARNESS 1. Understand what dementedness is 1. 1 Explain what is meant by the term dementedness A syndrome due to disease of the creative thinker, usually of a chronic progressive nature in which there ar multiple disturbances of higher(prenominal) cognitive function. These include passing of computer memory, thinking and orientation, learning major power, language and judgement. 1. 2 force the key functions of the brain that argon asked by alienation The key functions of the brain that are affected by craziness are the temporal lobe, frontal lobe, parietal lobe, occipital, cerebrum lobe and the hippocampus.Temporal lobe- creditworthy for vision,memory, language, hearing and learning window dressing lobe- responsible for decision making, problem solving, control behaviour and emotions Parietal lobe- responsible for sensory information from the body, similarly where letters are formed, putting things in order and spatial awareness. Occipital lobe- responsible fo r processing information link up to vision Cerebrum lobe- is responsible for for the biggest part of the brain its role is memory, attention, thought and our consciousness, senses and movement.Hippocampus- responsible for memory forming, organizing and storing and emotions 1. 3 Explain why depression, delirium and age-related memory impairment may be mistaken for lunacy Because they both manifest with mistakable symptoms. Depression coupled with age related memory impairment looks the like as aberration to the untrained eye. The difference is that depression delirium responds to manipulation with anti depressants, once you hurt on top of the depression you bottom put age related memory loss into perspective.If it is genuine dementia it wont get any better. 2. Understand key features of theoretical models of dementia 2. 1 Outline the medical model of dementia The medical model focuses on the impairment as the problem and focuses on a cure, these may be dependency, restrictio n of choice, dis empowering and devaluing individuals 2. 2 Outline the social model of dementia This is personal centred, focusing on the rights of the individual, in turn empowering the individual, promoting independence, giving choice and facial expression at what the individual is able to do. . 3 Explain why dementia should be viewed as a dis qualification Individuals who have dementia are not aware of requirements for living, they can forget to do the essential things that are vital. Taking medication,hygiene and even eating are often forgotten. They can get lost or hurt and not understand what is necessary to reprobate a situation. Individuals cannot act in the manner of a responsible expectant which is why dementia should be viewed as a dis tycoon 3. endure the most vulgar roles of dementia and their causes 3. List the most common causes of dementia Alzheimer disease This is the most common cause of dementia, during the course of the disease the chemistry and structure of the brain changes, leading to the death of brain cells. vascular dementia If the oxygen supply to the brain fails, brain cells may die, this can come across from a strokes or over season through series of petty(a) strokes Lewy body disease This form of dementia gets its name from tiny spheric structures that develop inside nerve cells, there presence in the brain cells leads to the degeneration of brain tissue. . 2 Describe the likely signs and symptoms of the most common causes of dementia Alzheimers disease is a progressive condition, symptoms include minor memory problems, difficulty saying the right words, disorientation personality changes and behavioural changes Vascular dementia may develop suddenly and quickly, symptoms include memory loss depression, visual hallucinations, low attention span and periods of mental confusion.Lewy bodies develop gradually and gets more severe over the years, symptoms include memory loss, visual hallucinations, delusions, vigor stiffne ss. 3. 3 Outline the find factors for the most common causes of dementia The risk factors for Alzeheimers is age, family history and genes Vascular dementia is increasing age, history of heart attacks, strokes or mini strokes, high cholesterol, high blood pressure and diabetes Lewy bodies is advanced age, it appears to affect more men than women, having a family member whos had it and a unhealthy life style 3. Identify prevalence rates for different types of dementia The established prevalence rates for different types of dementia are 40-64yrs 1 in 1400 65-69yrs 1 in 100 70-79yrs 1 in 25 80+ 1 in 6 4. Understand factors relating to an individuals experience of dementia 4. 1 Describe how different individuals may experience living with dementia depending on age, type of dementia, and level of ability and disability Depending on the form of dementia rafts ability and disability leave be different. People with ementia may not inevitably always be forgetful, their memory may remai n intact merely their personality and behaviour could be noticeably changed. However the level of ability and disability depends on an individuals age and condition of dementia, people who are living with dementia in earlier age such as 60s-70s are less likely to be as dependable on others than people living with dementia at the age of over their 70s-80s. People also have different levels of stamina at different ages so their ability and disability may vary and the level of support they require will be varied as well. . 2 Outline the impact that the attitudes and behaviours of others may have on an individual with dementia People who suffer from dementia can feel excluded if people arent giving them enough time to finish there conservation or tasks, which can lead them to being treated differently and can cause more illness such has anger, depression and frustration , so therefore there is good gang of general awareness of the existence of dementia but poor flesh out understand ing of its causes, progression and implications tends to lead to inaccurate assumptions.