Life Expectancy Essay Example | Topics and Well Written Essays - 500 words - 1

Life Expectancy - Essay Example Over the past century, and specifically over the past several decades, overall human life expectancy in nearly all corners of the globe has increased dramatically. As a function of relating an explanation to this, the following discussion will be concentric upon providing some key insights as to why this increase in life expectancy might be explained. It is the further hope of this student that after reading the following essay and engaging with the research that will be represented, the reader will come to a more informed understanding with respect to the way in which life expectancy has increased and the overall inference that can be had from such an understanding; specifically how it might relate to the future of healthcare and society. This paper aims at providing detailed information on the reasons of the rise in life expectancy in the last century in order to show that the most significant factor has been advancement in technology. One of the first and most obvious reasons for the drastic increase in life expectancy relates to the drastic decrease in infant mortality that was evidenced during so much of human history (Kenichi et al., 2014). As medical science came to understand the complications and threats that existed for the very young, the means by which unique treatments could be directed towards the mothers and their newborns came to be better and better. Moreover, the process of having a doctor or midwife come to the home as a function of delivering the baby began to fall out of fashion; exhibiting a situation in which a sanitary hospital or doctor’s office that was invariably better equipped came to represent the standard of live birth throughout the world (Wilson, 2014). Moreover, the vaccines that have come available since the introduction of penicillin have helped infants and newborns to survive and fight infections that might have otherwise claimed their lives prematurely (Satoshi, 2014). Wi th the