Several common causes of lung cancer

According to the latest statistics of lung cancer patients, the incidence of lung cancer in cities is much higher than in rural areas. This is mainly due to the fact that there are more pollution in cities than in rural areas. This is one of the common causes of lung cancer. What are the other common causes of lung cancer ? Let's talk about the common causes of lung cancer.

In general, the common causes of lung cancer are:

1. Radiation: Uranium and fluorite miners are exposed to inert gas radon, decay byproducts of uranium, etc., which are common causes of lung cancer. 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.

2. Internal factors: These are also common causes of lung cancer, including family, genetic and congenital factors, as well as reduced immune function, metabolic and endocrine dysfunction, etc.

3. Smoking: Excessive smoking can easily lead to lung cancer, and the incidence of lung cancer has increased slightly in recent years. This is a common cause of lung cancer.

4. Occupational and environmental exposure: It is also a common cause of lung cancer. 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.

The above are the common causes of lung cancer. I believe everyone should have a preliminary understanding of this. If you have any questions, you can contact our online experts, who will give detailed answers based on the patient's specific situation.