Essay on The Aging Population of the Last Century

doctor, then what are they to do? They can not just sit at home and

We all will one day face the reality of growing older. There are many aspects of this change that will affect us in a large way. According to the Merck Manual of Health and Aging, 1.5% of Americans are 85 or older. This research states that the number of people 100 years or older could rise from 1 out of 5,578 in the year 2000, to 1 out of 472 in the year 2050. It brings out that women have a longer life expectancy than men, among people aged 65 and older in the year 2000, there were 70 men for every 100 women. For people aged 85 and older the figure was 41 men for every 100 women. The site goes on to say that approximately 11% of Americans aged 65 and older are below the poverty line. (The Merck Manual of Health and Aging:

The rapid growth in the number of seniors in America and around the world is creating a global demographic revolution without precedent. During this century, advances in hygiene and water supply and control of infectious diseases have reduced the risk of premature death much. As a result, the proportion of population over 60 years in the world is growing faster than in any previous era. In 1950 there were approximately 200 million people aged over 60 worldwide. By 2000 there will be over 550 million, and by 2025, the number of people over 60 is expected to reach 1,200 million.

Immigration provides very constant growth in the labor force, which is helping the Canadian labor market. With the amount of immigrants coming into Canada, there is an increase of jobs being taken in the Canadian labor force. They make up to 70% of labor force and most likely will increase higher percent in the future. The immigrants who have provided their needs for the Canadian labor market for growth and its success

In Chapter 15: Aging and the Elderly, the U.S. birth rate has been falling for more than a century. It happens because children are more likely to survive into adulthood, and so couple have fewer children. As more women work outside the home, they choose to have fewer children. Greater material wealth and advances in medicine have raised living standards so that people benefit from better housing and more nutrition. The oldest segment of the U.S. population, is increasing rapidly and is already forty times greater than in 1900.

According to Statistics Canada, aging population has steadily increased since the mid-1960. The age of 65 and older comprised 15.7% of the country’s population. Promoting health in these aging population is very crucial to minimise the severity of health complications that might occur in the long run. Gerontological Nursing involves the care of aging people and emphasize the promotion of the highest possible quality of life and wellness throughout the lifespan (Eliopoulos, c2014 p73). Aging people need Gerontological Nurses who are knowledgeable and willing to promote health and optimum quality of life with the consideration of their core needs such as physiological balance, connection and gratification (Eliopoulos, c2014 p78).

There is no doubt that the ageing population is a subject which has attracted much attention of Governments and communities in the world. Even in Australia, it is considered as one of the most crucial challenges which will have to confront in the next 25 years ( Hugo, 2014). Population ageing is defined as a change in the age structure of a country toward older ages. This is the repercussion of many elements such as the declining fertility rate, baby boom period and advanced technology in medical and healthcare extending longevity.While a number of studies have been done into proving this trend having several negative effects, it can be argued that there are many beneficial impacts both on national economy and society. This essay aims to look at the positive influences of older population on the workforce, then the Australian Government Budget, and finally the community.

The older adult population in the United States has steadily increased thanks to technology and medical advances. While this definitely is an undeniable achievement, it also creates some challenges that society was not as prevalent to face before. Now that people are living longer it’s also means that often times family members are becoming caregivers to their loved ones during their so called golden years. Not only may it be difficult to care for a loved one, but it also becomes even more burdensome when their loved has a disability. In fact “dementia is one of the major causes of disability and dependency among older people worldwide.” (2016). Fortunately there are adult day centers that serve people with dementia and provide services that can benefit them. However many times caregivers are forgotten about and aren’t provided services that can also benefit them as well. While it does take a bit of pressure off of the caregivers while their loved ones are at the day center, it does not eliminate all the other effects. Many people may not be aware that there are detrimental effects that a caregiver may experience as a result of caring for someone with dementia.

In 2017, the world population is at 7.5 billion people. China is the most populated country in whole world. It has “1.379 billion” (Google) people making it the largest populated country. China is also the most largest aging population making it have a high life expectancy and the high accelerating aging rate in the world (Zheng, 2012). China has advanced with technology and also with age. Only “three decades ago, only 5 percent of the populations was over 65; today, 123 million people, or 9 percent of the population, are over this age which a report released by the government states that China will be the world's’ most aged society in 2030” (Huang, 2013). Since, China is the most largest aging population this means that less people are dying and more are living. Since, more people are living this means that need of long-term care, health insurance, adjustment of policies and how to make everyone comfortable living. China is the only country that has an older population exceeding 100 million and annually increases at a rate of 3.2. A dependent territory of China is Hong kong that has “7.347 million people” (Google). Hong kong also has a fast growing aged population. Hong kong is also trying to adjust their long-term care system, pensions system and policies to accommodate everyone living situation.

As aging is a stage of development that cannot prevented, the question of “can one’s aging be more successful than another?” is posed my many. Researchers continually consider the differences between aging successfully, and aging unsuccessfully. As researchers work to complete their studies, many find a reoccurring basis of successful aging. A basis of successful aging can be set including: physical health disease free, chronic illness free, mental health disease free, among many others. The only problem with this basis is the difference from person to person in terms of what makes aging successful. As individuals age, their mental state is a large predictor of how the person will age. A positive mental state about aging, will have a more positive effect on a person’s aging process. Many factors may influence the positivity of aging, such as negative aging stereotypes and discrimination because of older age. These negative aging stereotypes include but are not limited to: older adults are not as smart, older adults are angry all the time, older adults are bad drivers, older adults are isolated and never socialize. In adult aging and development, having a positive outlook on aging will lead to better mental and physical aging.

Over the years, there have been major shifts within the United States in regards to its population. Statisticians have estimated that 20% of the population will be 65 years of age and older. There is an even

Aging causes structural and functional changes in brain. As aging population has become a burden, it is essential to study aging brain aiming to maintain cognitive integrity. Previous studies indicated that young blood improves the function of stem cells in organs including brain by heterochronic parabiosis model. However, data is lacking whether regeneration or beyond occurs by this model. The authors Villeda et al., hypothesized that aged animal exposed to young blood can counteract aging process and rejuvenate brain cognitive function. Therefore, the authors conducted research to examine within molecular, structural, functional, and cognitive aspects.

From 1970 to the year 2000, the world's over-60 population is projected to increase by more than 90 percent" . This is an astonishing number, seeming how the total population was predicted to grow by less than 75 percent . "The most prominent feature of the looming shift in the composition of the working-age population is, of course, its increasing age" . It is hard to say what will happen when suddenly there will be an abundance of older people who are preparing to retire.

However, better healthcare and protection from government result in rising age expectancy, which is a double-edged sword as on one hand, people live longer as shown in report (Friedland and Summer, 2005, Fig 1-2) and on the other hand, the proportion of aging population increases if the younger generation are not reproducing enough, and this is exactly the trend now in developed nations. In the

The world’s population is ageing rapidly. Between 2000 and 2050, the proportion of the world's older adults is estimated to double from about 11% to 22%. In absolute terms, this is an expected increase from 605 million to 2 billion people over the age of 60.