At the same time, the maximum life span, the largest number of years a mankind has lived, is expected to be increased over years. The increased amount spent for health care has burdened the elderly. By causing hardship and resentment, poverty, social exclusion and discrimination cost lives” (Wilkinson and Marmot 2003, p16). The increased amount spent for health care has burdened the elderly. It bloomed from a paltry 50 years to nearly 80 years from 1900 to 2000. However, this dramatic increase in life expectancy did not come with a proportionate increase in quality of life for the elderly. First and foremost, the drawback of living longer is the increase in the expenditure in getting a better nutrition. Before that, life expectancy hovered at around 35 for the average human due to harsh living conditions and lack of medical attention and education. The lengthening of mankind’s life expectancy could be brought about by a host of reasons and there are several far-reaching consequences. Increased life expectancy, however, is not the only factor contributing to political and economic anxiety. Therefore society where people are not isolated is … The mortality rates among those over 80 years have decreased by about 1.5% per year since 1960s (Vaupel, 2010). “Life is short where quality is poor. The life expectancy in the United States blossomed in less than 100 years. First and foremost, the drawback of living longer is the increase in the expenditure in getting a better nutrition. Social isolation is another factor that affect life expectancy. Generally, increased life expectancy has increased the risk of disease, disability, dementia and advanced ageing prior to death 3, 4. However, since a century ago, human’s life span has increased greatly.

The lengthening of mankind’s life expectancy could be brought about by a host of reasons and there are several far-reaching consequences.