Effects Of Aging On The Elderly Population - 888 Words

Introduction Several aspects of aging can be debilitating for the elderly population, as they often include loneliness, general decline, and lack of social support (Anisman, 2014). The senior population, already at large, is projected to surpass that of other age groups and increase the burden on our health care system. Only a small proportion of individuals age successfully, with the majority experiencing a spectrum of cognitive impairments that can manifest into neurodegenerative disorders. This is due to a broad range of factors, including genetic and environmental determinants that ultimately shape the aging process. The hippocampus, a subcortical brain region, is responsible for mediating memory consolidation, spatial navigation, and to some extent learning (Kolb and Whishaw, 2013). It is particularly impaired in old individuals and the focus of numerous experiments aimed at delaying degeneration or alternatively enhancing neurogenesis. This limbic structure is readily influenced by the stre ss response, namely the hypothalamic pituitary adrenal (HPA) axis (Kolb and Whishaw, 2013). Aged individuals tend to exhibit elevated levels of corticosteroids, which promote hippocampal deterioration (Cameron and McKay, 1999). A specific region within the hippocampus, the dentate gyrus, is unique in that it not only succumbs to such effects but continues to undergo neurogenesis (Cameron and McKay, 1999). However, the rate of neurogenesis is reduced if not inhibited in oldShow MoreRelatedAmerica s Treatment Of The Elderly925 Words   |  4 PagesThere is a perceived notion that Eastern societies view aging in a positive aspect, while Western societies view aging in a negative light. Although there is much emphasis on respect for elders on the Confucian societies, however, does East Asia’s treatment of the Elderly really differ from North America’s treatment? In the Perceptions of Aging in Two cultures: Korean and American views on Old Age, the authors are able to pro ve their thesis that through previous studies by Harwood et al that countriesRead MoreThe Global Spatial Pattern Of Aging Populations Essay1282 Words   |  6 PagesThe global spatial pattern of aging populations is a nucleated pattern; there is a cluster of countries with a median age of over 40 in Europe, and two outliers; in Japan and Canada. All of these countries are in the Northern Hemisphere. The countries in Europe with a median age of over 40 are Norway, Sweden, Finland, Estonia, Latvia, Lithuania, Bulgaria, Greece, Serbia, Hungary, Bosnia and Herzegovina, Croatia, Slovenia, Austria, Italy, Czech Republic, Germany, Belgium, Netherlands, Denmark, UnitedRead MoreIt Is Never Too Late To Quit Smoking. Smoking Is A Habit1348 Words   |  6 PagesIt is never too late to quit smoking. Smoking is a habit that many Americans have even into their old age. However, smoking is not a healthy habit it effects your brain, heart, lungs and throat, it can cause cancer, as well as COPD. No t only does smoking lead to chronic diseases, but has many effects on the aging process. In older adults, they see a lower quality of life due to a lifelong of smoking. Although smoking in old age has become less popular, the generation of baby boomers is going to changeRead MoreChallenging Aging Stereotypes : Strategies For Creating A More Active Society Essay1548 Words   |  7 PagesIn Dr. Marcia Ory’s article titled Challenging Aging Stereotypes: Strategies for Creating a More Active Society, many common misconceptions about the elderly are presented and disputed, while also addressing the effect these stereotypes have on the elderly’s view of themselves and how it affects their physical wellbeing. Solutions to getting the older population active and engaged while taking care of their bodies are also presented. This assessment provides a comprehensive breakdown of these topicsRead MoreAging Population A Growing Challenge1018 Words   |  5 Pages Radka. Aging pop ulation a growing challenge. Slovak Spectator 08 Sept. 2014: 12. Newspaper Source. Web. 18 Nov. 2015. In this article, Radka Minarechovà ¡ addresses the growing challenges associated with the fastest aging population in one of the European Union countries, known as Slovakia. As the elderly population increased, the productive working age deceased, which caused the country to suffer greatly based on their involvement in employment, society, independent living and aging preventionRead MoreFood Insecurity Among The Aging Population765 Words   |  4 Pagesinsecurity among the aging population. In 2012 15.3% of the aging faced a threat of food insecurity. Further from 2001 to 2012 there was a 44% increase in the aging population experiencing hunger (Ziliak Gundersen, 2013). In 2008 8.1% of households with an elderly individual living in the residence were food insecure, and 8.8% of the elderly living alone were food insecure (Coleman-Jenson, Nord, Andrews, Carlson, 2009). After a dip in 2010 rates of food insecurity among the aging there was an increaseRead MoreThe Quality Of Life An d The Age Of An American1540 Words   |  7 PagesChallenging Aging Stereotypes Strategies for Creating a More Active Society, the authors tackle common misconceptions and stereotypes associated with aging. As our world of medicine continues to change and we experience advances in medical technology and treatments it is hard not to take notice of the fact that the older population is often overlooked for different treatments and preventative measures. The very reason for this is due to the stereotypes associated with an aging population and theseRead MoreAgeism : An Underestimated Type Of Discrimination1609 Words   |  7 Pageseven considered a threat to society at all. It is a fact of life that all living organisms age. I will, you will, we all will. Some better or worse than others, but all humans grow older, develop, and change during their lifespans. In the lecture â€Å"Aging in America†, Hague (2017) argues those born between the years of 1946 and 1964 are known as t he Baby Boomer generation, and until December 2029, 10,000 of them will turn 65 years old each day. With an average life expectancy of 79.8 years in the UnitedRead More The Effects of Wyoming’s Aging Population Essay examples1226 Words   |  5 PagesThe Effects of Wyoming’s Aging Population With new medical technology and improved knowledge about health and wellness, American’s life expectancy is longer than ever, with a better expected quality of life as well. Wyoming is the fastest aging state in the country according to the Billing’s Gazette. In addition to an already aging state, Wyoming has been named by national publications as a top place of retirement due to its tax structure and climate. In an article from the WyomingRead MoreThe Ageing Of Global Population1692 Words   |  7 PagesWorld Aging Population The ageing of global population is an important issue that has been debated recently. To think about a better and longer life seems too attractive for us, but the impact of a generalized increase of age can be a problem for the government s policies and for the maintenance of the economy. This phenomenon is occurring right now in almost every country in the world, but faster in the developed and developing countries. The purpose of this paper is to study the population ageing