Dementia is the umbrella term for a number of conditions which cause damage to the brain cells. The most common form is Alzheimer’s disease which has a gradual progression. The next most common type is vascular dementia which has a step-like progression. About one in four people with Parkinson’s disease also develop dementia. Short-term memory loss‚ disorientation and loss of concentration are common symptoms. There are other less common types of dementia such as Lewy Body dementia and Frontol Temporal
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The Effects of Alzheimer’s and Dementia on the Brain My friend and her family are currently through a trying time now. Her grandfather does not know who she is; He is combative and confused‚ it hurts them to see him like this‚ he is not himself. Her father does not recognize his own father (Davis). This is Dementia. It does not only affect the patient‚ it affects the people around him. The question is how does Dementia and Alzheimer’s affect the brain? In 1999 the number of 4 million with Alzheimer’s
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Dementia is a loss of brain function that occurs with certain diseases. It affects memory‚ thinking‚ language‚ judgment‚ and behavior. This disease usually affects the old generation. As the human body ages‚ some aspects of life may not be as easy as they were before. In this paper‚ I will talk about the causes‚ symptoms‚ medications‚ diagnosis‚ complications‚ and preventions of Dementia. The causes of Dementia can be heightened. Most types of dementia are nonreversible. Nonreversible means the
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The Range of causes of dementia There are many diseases that result in dementia. The most common types of dementia are Alzheimer’s disease; vascular dementia; Pick’s disease; dementia with Lewy bodies (Fronto-Temporal); Creutzfeldt-Jakob Disease (CJD); Huntington’s disease. Alzheimer’s disease is one of the most common causes of dementia. The term ’dementia’ describes a set of symptoms‚ which can include memory loss‚ changes in mood and problems with communication and reasoning. These symptoms occur
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Running head: DEMENTIA AND ALZHEIMER’S DISEASE Dementia and Alzheimer’s disease Dementia What is Dementia? Dementia is the basic term for loss of memory‚ and other mental abilities severe enough to interfere with everyday living. How many types of dementia are there? There are seven. And they are Alzheimer’s disease which is the most common type of this disease. But there are several other forms of dementia. Including Creutzfeldt - Jakob disease‚ this is rare‚ degenerative and invariably
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Delirium vs. Dementia Dementia is an irreversible state of cognitive impairment and short term memory loss related to organic brain disease most commonly Alzheimer’s disease or multiple cerebral infarcts. Delirium is a state of cognitive impairment and confusion usually of recent onset related to another illness. There may also be clouding of consciousness. Delirium is an organic mental disorder that causes confusion‚ disorientation‚ and memory loss. It is different than dementia in that is causes
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As dementia progresses communication can be affected. Communication can be verbal‚ non-verbal including facial expressions or body language. Dementia affects the brain in different ways‚ causing disruption to the individual’s ability to communicate‚ each person is affected differently by dementia although the signs and symptoms of the disease are apparent. In the early stages of dementia it may be that the individual cannot think of the words they are wanting to use‚ losing their train of thought
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What is dementia? Dementia is a very common‚ incurable group of life conditions that interfere with daily functioning. It is chronic and can last for years or be life-long. Dementia is not a disease‚ it’s a group of symptoms that affect one’s ability to think‚ memory‚ as well as social life or the rest of their life. Dementia is caused by damage to brain cells. Damage to the brain cells interferes with the brain cell’s ability to be able to communicate with each other. Without communication with
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Exploring the impact of caring for a spouse with dementia on the older adult Caring for a spouse with dementia poses significant challenges and many studies report considerable impacts on both the physical and mental health of caregivers. DSM-IV criteria for dementia: “Memory deficit that can be demonstrated objectively on cognitive testing. At least one other cognitive deficit such as aphasia (abnormal speech)‚ executive function impairment (difficulty with planning‚ judgment‚ mental flexibility
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Although dementia as a whole is caused by brain damage‚ hindering the brains ability to communicate properly‚ subsets of dementia are linked with different types of brain cell damage according to the region affected (Alzheimer’s Association). Alzheimer’s contains a high number of hallmark abnormalities‚ including “deposits of the protein fragment beta-amyloid and twisted strands of the protein tau” (Alzheimer’s Association). Vascular dementia is typically caused by strokes and/or instances that cause
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