An Overview of Dementia Essay

3695 Words Jun 2nd, 2012 15 Pages
An Overview of Dementia: How It Has Touched My Life

Dementia is an illness that occurs when there is a loss of brain function as a result of the presence of certain diseases. Dementia affects a person’s memory, judgment, behavior, thinking, and language. Dementia includes Alzheimer’s disease (AD) and tends to increase the most from the age of 65. Various references and literature in reference to dementia indicate that the number of patients with dementia will increase significantly as society ages, especially within the next three decades. Dementia causes significant family issues and can become a financial burden on patients and their family members. These burdens impair the ability of a person to function
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It is known as a most feared and misunderstood conditions among the elderly and is often a condition that family members and loved ones never want to see happen to their elderly family member. The subject of this paper will discuss the definition of dementia, how dementia affects the brain and the body, the signs and symptoms of dementia, the diagnosis and treatments of dementia, the affects dementia has on family members and loved ones as well as the writer of this paper.
An Overview of Dementia: The Definition of Dementia People over the age of 80 can retain normal brain function; however, various biological phenomena that involve different forms of progressive degeneration of mental functions may occur as early as age 65. Dementia is a general, umbrella term used to describe the progressive loss of cognitive and intellectual functions. Dementia is caused by a variety of disorders with Alzheimer’s being the main cause of the condition. Dementia within itself is not an illness or disease. From a medical point of view, dementia is a non-specific syndrome in which brain functions such as attention, memory, problem solving, and language are affected. Dementia may affect individuals of any age but is most common in older people. “The word dementia comes from the Latin de meaning “apart” and mens from the genitive mentis meaning “mind” (Nordqvist, 2004-2012, para. 1). The term “dementia” was first used as early as the 18th century, when it described people

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