Dementia And It s Types Essay - 1429 Words

Dementia and it s types Dementia is a syndrome caused by multiple progressive illnesses that affects memory, thinking, orientation, behaviour, comprehension, calculation, judgement, learning capacity, language, and loss of motivation and emotional control. The syndrome is characterized by Alzheimer’s disease, dementia with lewy bodies, vascular dementia, and frontotemporal dementia. Dementia mainly affects older people. Alzheimer disease is the most common form of dementia. Prevalence 44.4 million people were diagnosed with dementia worldwide in 2013. It is forecasted that the number of people with dementia will increase to an estimated 75.6 million in 2030, and 135.5 million in 2050. Much of the increase will be in developing countries. Alzheimer s disease is largely diagnosed in people above 65 years but can also occur in people who are in their 30s and 40s. What causes Alzheimer s? Alzheimer was first described by Dr. Alois in 1906 in a patient who suffered from confusion, memory problems and language dysfunction for years by looking at her autopsied brain. He observed tangles within the neurons and dense deposits/plaques around the neurons. These deposits and tangles are considered as the two most important pathological hallmarks of the disease. Alzheimer disease differs from normal aging. It is characterized by a progressive decline in cognitive function which gets worse over time. The disease may cause a person to become lost in familiar places, misplaceShow MoreRelatedAlzheimer s A Type Of Dementia1660 Words   |  7 PagesIntroduction: Alzheimer’s is a type of dementia that causes complications with memory, thinking, and behavior. Long before any signs of memory loss, there a microscopic changes occurring in the brain, altering its functionality (Alzheimer s Association Organization, 2016). The brain has billions of nerve cells that work together, and when one portion of the brains neurons are malfunctioning it leads to breakdowns in other parts of the brain. The two most noted abnormal structures that are suspectedRead MoreAlzheimer s Disease : A Type Of Dementia1154 Words   |  5 Pages Alzheimer’s disease is a type of dementia that causes problems with your memory and behavior. Dementia is a term for the severe loss of mental ability that it interferes with your daily life. This is caused by damage to the brain cells. Alzheimer s disease is the most common type of dementia and is characterized by gradual declines mental abilities (Journal of Clinical Diagnostic Research, 2016). The disease sl owly attacks nerve cells in all parts of the brain and some surrounding structuresRead MoreAlzheimer s Disease : A Type Of Dementia1117 Words   |  5 Pagesis a type of dementia that causes problems with memory, thinking and behavior. Alzheimer’s disease, a type of dementia, was first discovered by Alois Alzheimer in 1906; in which it accounts for almost 60%-80% of all dementia cases. Dementia is not a specific disease; it is an overall term that describes a wide range of symptoms associated with a decline in memory or other thinking skills severe enough to reduce a person’s ability to perform everyday activities (Alzheimer s Disease Dementia | AlzheimerRead MoreAlzheimer s Disease : A Type Of Dementia910 Words   |  4 Pagesdisease Jordyn Marcx Anatomy Physiology 2 Professor Leal November 12, 2015 Abstract: Alzheimer’s disease is a type of dementia that causes problems with memory, thinking and behavior. Symptoms usually develop slowly and get worse over time. Alzheimer s is the most common form of dementia, a general term for memory loss. Alzheimer s disease accounts for 60 to 80 percent of dementia cases. Alzheimer’s disease attacks the brain’s nerve cells causing memory loss. Alzheimer’s is one of the top leadingRead MoreAlzheimer s Disease Is The Most Common Type Of Dementia1498 Words   |  6 Pages1. Alzheimer’s Disease a. Alzheimer’s disease is the most common type of dementia b. Dementia is a term used to describe the disorders that affect the brain such as in memory loss. c. Alzheimer’s is a neurodegenerative brain disorder causing progressive memory loss and destroys thinking skills. d. First discovered by Alois Alzheimer (a German physician) who first discovered the disease in 1906. (Alzheimer’s and Dementia) e. First discovered, while Alois was preforming an autopsy on a woman whoRead MoreAlzheimer s Disease : The Most Common Type Of Dementia Essay1826 Words   |  8 PagesAlzheimer’s disease is an irreversible, neurodegenerative disease that affects the brain causing progressive memory loss and destroys thinking skills. Alzheimer’s is the most common type of dementia, which is a general term used to describe disorders that affects brain functions. Alzheimer’s disease is caused by formations of plaques and tangles in the brain. A dangerous protein called beta-amyloid tends to build up over time in the brain. As this protein molecule accumulates, they start to formRead MoreThe Difference Between Dementia And Alzheimer s Disease1523 Words   |  7 Pagesthe difference between Dementia and Alzheimer s disease. Dementia is not a disease, it is a term used to describe Neurological conditions that involves some form of serious mental disorder such as memory loss, confusi on, and impaired judgment. Alzheimer s is an actual disease, which is a form of Dementia and the most common type of Dementia; it is accountable for 60% - 80% of all cases of Dementia. Dementia has been around for many years dating back to the 1900 s. Dementia refers to a group of symptomsRead MoreThe Common Types Of Dementia1013 Words   |  5 PagesDementia can be defined as a decline in mental ability severe enough to interfere with daily life (alz.org). More than often, individuals affected by dementia are over the age of 65. In the United States, there are more than three million cases of dementia each year. According to World Health Organization, the number of people living with dementia is currently estimated at 47.5 million worldwide and is expected to increase to 75.6 million by 2030 (World Health Organization 2015). Dementia is causedRead MoreDementia Awareness1508 Words   |  7 Pages2015 Unit 13 Dementia Awareness 1. Understand what dementia is 1.1 Explain what mean by the term dementia The word dementia describes a set of symptoms that may include memory loss and difficulties with thinking, problem-solving or language. Dementia is caused when the brain is damaged by diseases, such as Alzheimer s disease or a series of strokes. 1.2 Describe the key functions of the brain that are - affected by dementia The main areas of the brain that are affected by dementia in terms ofRead MoreDementia And Alzheimer s Dementia995 Words   |  4 PagesDementia and Alzheimer s Dementia and Alzheimer’s was discovered by Dr. Alois Alzheimer. He discovered both of them, dementia is like Alzheimer’s just not as severe. Dementia has several different types, these include Alzheimer s disease, vascular dementia, Lewy body dementia and Front temporal dementia. The first changes you notice with dementia is Cognitive changes. These include memory loss, difficulty communicating or finding words, difficulty with complex tasks, difficulty with planning