Knowing the cause of lung cancer can effectively prevent this disease

Many lung cancer patients die because they do not seek medical treatment in time, so people are very afraid of this disease. In fact, as long as we take precautions against the causes of lung cancer early, we can try to prevent the discovery of this disease. Therefore, we must first understand the causes of lung cancer in order to try to avoid the occurrence of this disease. The following is an introduction to the specific causes of lung cancer.

Causes of lung cancer include:

1. Internal factors: family, genetic and congenital factors, as well as reduced immune function, metabolic and endocrine dysfunction are the causes of lung cancer.

2. Air pollution: The incidence of lung cancer is high in industrially developed countries, and higher in cities than in rural areas.

3. Excessive smoking can easily lead to lung cancer, and the incidence of lung cancer has increased slightly in recent years. This is also one of the causes of lung cancer.

4. Occupational and environmental exposure It is estimated that up to 15% of lung cancer patients have a history of environmental and occupational exposure, which increases the incidence of lung cancer. In addition, air pollution, especially industrial waste gas, is also a cause of lung cancer.

5. Radioactive uranium and fluorite miners are exposed to inert gas radon, decay uranium byproducts and other causes of lung cancer, and their incidence of lung cancer is significantly higher than that of other people. However, people exposed to ionizing radiation do not increase the incidence of lung cancer.

The above is the cause of lung cancer. I hope everyone can understand it. As long as we know the above causes of lung cancer, we can do a good job of preventing this disease and then try to reduce its incidence. So if you want to get rid of the interference of this disease, please be more careful about the cause of lung cancer. Finally, I wish all patients can fight the disease to the end.