Depending what part of brain this occurs in it will affect the way an individual thinks, remembers, walks and communicates. There is a range of causes of dementia here are son of them: • Alzheimer’s disease is the most common cause of dementia. It is caused by nerves cells dying in certain parts of the brain and the connection between affected nerve cells deteriorates. As dementia progresses it spreads and affects other parts of the brain. The cause of brain cells dying and deterioration of the connectors is not fully known yet.
When these proteins cluster together in the brain they cause brain cells to die. When these cells die they leave holes in the brain called spongiosis. The damage to the brain causes neurological difficulties and dementia.Biswanger’s
Another effect of Alzheimer’s is the formation of what is called “tangles”. Tangles are the collapsed protein’s that wraps around dying cells. The development of the disease destroys cell transportation made up of a type of protein called tau. Tau protein collapses, forming the tangles, preventing nutrients from exchanging through the cell transportation causing brain cell
Nina 1 Dementia describes a group of symptoms that are caused by changes in brain function. Dementia symptoms may include asking the same questions repeatedly; becoming lost in familiar places; being unable to follow directions; getting disoriented about time, people, and places; and neglecting personal safety, hygiene, and nutrition. People with dementia lose their abilities at different rates. They are several neurologic disease for which dementia is the major symptom. They are called neurodegenerative disorder simply because they degenerate the nervous system .Alzheimer disease is by far the most common neurodegenerative disorder.The cause of AD are still very unclear.
Alzheimer's disease, a type of Dementia, is a progressive, degenerative disorder that attacks the brain's nerve cells, or neurons’, resulting in loss of memory, thinking and language skills, and behavioral changes. Alzheimer’s disease is ultimately fatal. According to the Alzheimer’s Association, 80,000 people were diagnosed with Alzheimer’s in South Carolina in 2010. Alzheimer’s Disease Facts and Figures Report, states that 1,492 people died in South Carolina due to Alzheimer’s in 2008 (2012). Checking for early detection can never hurt anyone.
Optional unit understand the process and experience of dementia. 1.1 Describe a range of causes of dementia syndrome. The causes of dementia vary however all are irreversible changes that have occurred in the brain. The most common causes are called neurodegenerative diseases; these include Alzheimer's, front temporal and Lewy body disease. These diseases cause the brain cells degenerate and die more quickly than the normal ageing process.
They both have lost their independence and feel like they have no quality of life. Chronic and life-limiting illness can also make a person fell like they have lost all control of their lives. The body isn’t doing what it should and there’s no way to stop it. Physician-Assisted Suicide (PAS) may fell like a way to regain some of that control.” Summary of the Death with Dignity Act for 2007, (Byock, Ira, M.D.) Burlington Press February 7,
The cells eventually die and this means that information cannot be recalled or assimilated. As Alzheimer’s disease progressively affects different areas of the brain, certain functions or abilities are lost. Vascular dementia Vascular dementia is the broad term for dementia associated with problems of circulation of blood to the brain. It is the second most common form of dementia. There are a number of different types of vascular dementia.
Dementia can be caused by a number of different medical conditions, and in some cases can be treated. “Alzheimer’s disease is called a family disease, because the chronic tress of watching a loved one slowly decline effects everyone” (Family Caregiver Alliance, 2010). It is the fifth leading cause of death for people sixty-five years of age and older. “Dr. Alois Alzheimer, a German psychiatrist and neuropathologist is credited with identifying the first published case of “presenile dementia” in 1907, a condition that is now called Alzheimer’s
Alzheimer's disease accounts for 50 to 80 percent of dementia cases. Who? Alzheimer’s disease is an irreversible, progressive brain disease that slowly destroys memory and thinking skills, and eventually even the ability to carry out the simplest tasks. In most people with Alzheimer’s, symptoms first appear after age 60. When?