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Exploring The Most Common Causes Of Lung Cancer

Once long ago, lung cancer was considered a very rare disease. In fact, it was so rare that doctors took special note when they came across a case. Unfortunately, during the end of the 19th century, cigarettes began to be highly marketed, which eventually lead to a global lung cancer epidemic. In today’s time lung cancer is a formidable disease that kills around 1.5 million people a year globally. The true tragedy is that 95% of these cases could have been prevented. While cigarettes can be attributed to most of the cause of lung cancer it is, however, not the only cause for lung cancer. Below, you will learn about some of the major reasons for lung cancer.

Asbestos Fibers

upper-body-944557_1280Asbestos fibers are silicate fibers that can attach themselves to lung tissue and stick there for the course of a lifetime. Asbestos was a highly used material in the past due to its effective price and properties. Most people are exposed to asbestos in the workplace, because it was widely used as a thermal and acoustic material in the past. Fortunately, in today’s time most products that contain asbestos are banned in most countries. Both lung cancer and mesothelioma can be attributed to the exposer of asbestos. People that work with asbestos and smoke are at a much greater risk of developing lung cancer than individuals that don’t smoke.

Looking At Air Pollution

In today’s world you will find more vehicles, power plants, and industrial buildings than ever before. While you have probably come to rely on these things greatly they can lead to the likelihood of developing lung cancer. In fact, studies show that 1% of lung cancer deaths are the result of breathing polluted air for prolonged times. Experts say that breathing polluted air for prolonged periods of time on a daily basis can have the same results of passive smoking.

A Look At Radon Gas

Radon gas is a natural inert chemical that is produced through the natural decay of uranium products. Radon gas usually travels up through the soil and enters into a home through gaps and crack in the foundation. The EPA has estimated that 1 in 15 homes throughout the Untied States contain harmful levels of radon gas. While this gas is odorless it can be detected with simple test kits. Radon gas is a pretty big contributor to lung cancer, as it is estimated that 12% of lung cancer deaths are due to prolonged exposure of radon gas. This averages to around 15,000 to 22,000 deaths a year.

Genetic Susceptibility

While most of the time lung cancer is associated with smoking there are some individuals who smoke that never develop cancer. This fact leads researchers to believe that there are other contributors to lung cancer such as genetic susceptibility. Numerous studies have been conducted that show that lung cancer is more likely to develop in individuals that have a family member with cancer.


smoking-707214_1280Since, smoking is the number one contributor of lung cancer, this really only leads to one solution. If you are a smoker you need to kick your habit. Products like e-cigarettes that use ejuice is a much safer alternative to smoking tobacco and can assist in kicking your habit.