United States: The experts state that the lifespan of human beings has been extended over the century due to a number of factors.
These include our improvements in sanitation, public health, nutrition, and medicine, which have led to a decline in mortality, especially among the youthful population. Consequently, more and more people achieve the status of older age.
More about the finding
However, as per Statistics of Canada, life expectancy in Canada in 2021 is 81.6 years, and this has improved by 24.5 years in the year 1921.
Yet, when reaching 85 years and or older, the number of those still alive is expected to triple by the year 2050, theconversation.com reported.
One of the greatest accomplishments of human beings has been to prolong the life span of man in the 20th century and the era beyond that.
What more are the experts stating?
Nevertheless, it is imperative to distinguish between the chronological period between birth and death and the portions of the period most often regarded as healthy in between their lifespan.
However, it is argued that older people experience poor health for longer, and this has negative implications for individuals and society.
In part, people at an older age focus on their ability to live independently rather than on the white or cognitively impaired, which determines their quality of life.
Therefore, it is not enough to just add years to one’s life without a fully healthy span of years to follow it. We must, therefore, develop objectives that aim at collapsing the differences between lifespan and health span.
Concept of Extending Healthspan
The concept of extending health span is relevant because it counters the conventional view that age is deeply associated with diseases that cannot be improved or eliminated, theconversation.com reported.
Sarcopenia constitutes a major health issue in the elderly as it causes functional decline and results in frailty, disability, metabolic disease, and increased risk of falls and fractures.
Muscles play a significant position in posture and motion and also have a huge supply of resting metabolic rate in the form of glucose (sugar) and lipids (fats).