Lungs are one of the most vital organs in the human body. Responsible for the fundamental act of breathing, the lungs play a very important role in keeping the body healthy, and the body functions running efficiently. However, in recent times, diseases such as lung cancer have become extremely common. In fact, lung cancer is the most common type of cancer around the world and is responsible for millions of deaths, every year. The ongoing COVID-19 pandemic, lifestyle factors, and air pollution only add to the already high risk of lung cancer.
Let us understand the factors that make lung cancer the most common cancer globally, and what we can do to minimize our risk of the deadly disease.
What makes lung cancer the most common cancer around the world?
- Smoking – The number of people who use cigarettes has gone up around the world. Smoking has become extremely common among young people, and even teenagers. Smoking is one of the leading causes of lung cancer. About 80 percent of total lung cancer deaths can be attributed to tobacco smoking, and many others to exposure to second-hand smoke. Smoking has also been found as a risk factor for COVID-19, the disease caused by the novel coronavirus.
- Gene changes – Changes in genes can also spike the risk of lung cancer, even in people who do not smoke. Certain risk factors for lung cancer can cause changes in the DNA of lung cells. These changes can sometimes lead to abnormal growth of cells in the lungs, and cause cancer. DNA, as most people know, can influence our risk of developing certain diseases, including lung cancer.
- Increased exposure to pollutants – Air pollution, global warming, and other climatic emergencies can also lead to a rise in the risk of diseases such as lung cancer. Exposure to pollutants can spike the risk of lung diseases such as asthma and COPD, and also lung cancer. Exposure to second-hand smoke from cigarettes also has a similar effect on the body.
It’s important to go organic. Making organic fruits and vegetables will not only keep cancer away but will also bring several lifestyle diseases under control. Of course, the government needs to play an important role by instituting measures to control pollution and adulteration of all types.
source:https://www.timesnownews.com/health/article/lung-cancer-awareness-month-what-makes-it-the-most-common-cancer-globally-tips-for-prevention/675661