4 Reasons for Reduced Human Life Expectancy

This article explores some of the top reasons why the life expectancy of man has reduced over the years. Continue reading to find the answer to this question.

Why is human life expectancy reducing?

1. Drug Abuse

Drug abuse is perhaps the world’s leading killer. Tobacco is one of fhjkglithe most abused drugs and whose disastrously devastating impact on human health many underestimate. Worldwide, thousands of people die from smoking-induced health complications such as lung cancer. In the same vein, a slightly less number of people perish due to causes related to alcohol abuse. It is also imperative to note that a big number of road accidents are triggered by alcohol abuse. Other life-threatening drugs include bhang, cocaine, heroin, among other harmful substances.

2. Road Accidents

Thousands of hapless motorists and pedestrians lose their lives on the roads every day. Statistics have interestingly revealed that more people die in road accidents than in wars and other forms of human conflict. Whereas we all abhor war and treat it as a leading extinguisher of human life, we do not have this same reaction toward road deaths which actually claim more lives. Automobile mishaps are the most widespread causes of death on world’s roads where thousands of both young and old people lose their lives every minute. In its worst manifestations, road carnage claims as many as ten people from the same household, even entire families!

3. Epidemics

Despite the impressive steps made by scientists in the medical world, some diseases have simply outwitted the extensive knowledge of even the most qualified of doctors. For instance, the world is still battling the elusive Ebola that has decimated thousands of West Africans. Ebola is a classic example of a stubborn disease that continues to claim lives despite the ardent efforts of the entire world. HIV Aids is another among diseases that have no known cure and which continue to lower man’s life expectancy more than three decades after the first recorded death.

4. Human Conflict/War

tjykujyhgIt is indeed bizarre that man himself is one of the enemies reducing his life expectancy. Every year, millions of human lives are lost in full-scale wars between warring groups of people. An equally large number of lives are lost every day across the world as a result of simple animosities involving very few people, like two or three. For instance, have you ever asked yourself the world’s total number of people killed by robbers and burglars every single night?


Health Risks of the New Generation

The modern lifestyle that many people embrace has led to new health risks. As opposed to the past where people used to deal with heath risk that was less risky and easy to treat, health risk that modern generation face is more complex and difficult to treat.

Studies have shown that life expectancy has decreased by up to 10 years within a period of 50 years despite advance in medical technology.

Health risks of the new generation.

1. Pollution

Pollution is one of the top health risks that modern generation face. rhtjykjhgYou need to breathe clean air to enable your respiratory system to function well. However the use of carbon, sulphur oxides, lead among other has resulted in an increase in pollution. Air pollution has many health risks to the modern generation. It compromises the respiratory system thus leading to respiratory diseases, related heart disease and cancer. Tobacco smoking in public areas not only pollutes the air breathed by smokers but also anyone else in the immediate vicinity. Many major cities in the US have poor air quality as a result of air emitted by moving vehicles, industries and smokers. Modern generation, therefore, need to come up with strategies to eliminate pollution especially air pollution that poses a tremendous health risk.

2. Unnatural diet

Advances in technology have led to the discovery of food recipes that that impact negatively on human health. As opposed to the past where people use to eat natural foods, nowadays many people embrace junk and highly processed food which have an adverse impact on human health. An unnatural diet that many people adopt in the modern world has led to the emergence of diseases such as cancer, obesity, diabetes among others. Food culture in the modern world is fast food culture. An increasing number of people in the modern world use convenient food in order to minimize the time required to prepare healthy natural foods. These convenient foods are high in salt and fat and can result in serious health issues.

3. Lack of physical activity

ghjmh,jHarsh economic times has forced many US residents to spend more hours working. The modern way of life has less physical activity than ever. Most people spend countless hours working at their own desk with the assistance of telephone and email for communication. Recreation has also become sedentary. Unlike the past, nowadays most people prefer sitting in the comfort of their own house and watch movies all day. Lack of physical activity is associated with many health risks such diabetes, heart disease depression, osteoporosis and high blood pressure.