This paper is on dementia, a late-life disorder, as it...

This paper is on dementia, a late-life disorder, as it pertains to the geriatric population. â€Å"It is estimated that 24.3 million people around the world have dementia and that, with an estimated 4.6 million new cases every year, we can expect about 43 million people and their families to have to handle the challenge of dementia by 2020.† (McNamera, 2011) I will cover three relevant points concerning this disorder that cause changes in the brain. †¢ Part one will cover the pathology and staging of dementia. †¢ Part two will explain the most common types of dementia that many older people are diagnosed with. †¢ Part three will summarize the treatment methods used to manage the disorder. Dementia is an acquired clinical disorder that affects†¦show more content†¦Stages one to three show none to mild cognitive decline and are considered no dementia. Stage 4 (early-stage), shows a moderate cognitive decline as the patients start withdrawing from family or friends because socialization becomes difficult. This stage can last up to two years. Stage five (mid-stage), shows moderately severe cognitive decline as many diagnosed elders will need assistance to complete their daily activities. This stage can last up to 1.5 years. Stage six (mid-stage), shows severe cognitive decline as incontinence becomes a problem and the ability to speak declines. This stage can last up 2.5 years. Stage seven (late-stage), shows very severe cognitive decline as the ability to speak and communicate are completely lost. The patients often lose psychomotor skills and this can average about 2.5 years. Alzheimers disease (AD) is the most common type of dementia, and accounts for more than half of the dementia cases. The disease was named after German psychiatrist and neuropathologist Alois Alzheimer in 1906. Increased levels of protein inside and outside the brain’s nervous cells make it hard to stay healthy, causing them to deteriorate and eventually die. The brain region called the hippocampus is the center of learning and memory in the brain, and the cells in this region are often the first to be damaged. Eventually, the size of the hippocampus will become smaller from lack of cell growth. An MRIShow MoreRelatedEffects Of Depression On Older Adults6297 Words   |  26 PagesOlder adults are the fastest growing segment of the population and it is projected that by 2030 their size will increase by 7% equaling 20% of the total U.S. population (U.S. Census Bureau, 2014; Center for Disease Control and Prevention [CDC] Merck Foundation, 2007). Due to the current and expecte d shift in the demographics, late-life depression has become a public health concern and has increased the demand for mental health services for older Americans (CDC National Association of ChronicRead MoreMedicare Policy Analysis447966 Words   |  1792 PagesTITLE; TABLE OF DIVISIONS, TITLES, rmajette on DSK29S0YB1PROD with BILLS 4 5 AND SUBTITLES. (a) SHORT TITLE.—This Act may be cited as the 6 ‘‘Affordable Health Care for America Act’’. VerDate Nov 24 2008 12:56 Oct 30, 2009 Jkt 089200 PO 00000 Frm 00001 Fmt 6652 Sfmt 6201 E:\BILLS\H3962.IH H3962 2 1 2 (b) TABLE TITLES.—This OF DIVISIONS, TITLES, AND SUB- Act is divided into divisions, titles, and 3 subtitles as follows: DIVISION