Written assignment 1
There are many different forms of dementia and each has its own cause. Some of the main type of dementia is Alzheimer’s disease, which is the most common form of dementia affecting 50%-70% of dementia patients (Alzheimer's australia, 2005). This is a degenerative illness which attacks the brain, this is achieved buy tangles which are in the middle of shrunken brain cells and plaques which eventually cause the brain cells to die meaning information can no longer be recalled or assimilated. There are also other types of dementia which include vascular dementia which is caused by circulation of the blood to the brain, Parkinson’s disease which is a disorder of the nervous system, Lewy-bodies dementia which is caused by the degeneration and death of the nerve cells in the brain and Huntington disease which is an inherited brain disease effecting body and mind. There are many support services out there to aid in dementia, although many people may be unaware of these services. There is also a significant impact on family and others.
The early signs of dementia are subtle and vague and may not be obvious. These may include progressive and frequent memory loss, confusion, personality change, apathy and withdrawal, loss of ability to perform ADL’s, not being able to learn new information or follow direction and irrational behaviours (Dementia - diagnosis and early signs). Sometimes people do not recognise symptoms of dementia. They often assume that these indicators or behaviours are a normal part of the ageing process.
There are many associated health problems when dealing with patients with dementia these may include constipation, changes in vision, changes in hearing, Infection due to a person's health which can deteriorate very quickly due to a chest or urinary tract infection (UTI), dental problems, foot problems that are commonly associated with diabetes, elderly people with...