What is the cause of lung cancer?

summary

In our daily life, there are many factors inducing cancer. Looking around us, we can see air pollution such as car exhaust everywhere, which is also one of the most important reasons for the high incidence of lung cancer in recent years. Lung cancer is a very terrible disease, which will do great harm to the health of patients in the late stage. What is the cause of lung cancer? Now let me tell you something.

What is the cause of lung cancer?

Occupational factors: after years of investigation and research, it has been recognized that long-term exposure to radioactive substances such as uranium, iron, asbestos, arsenic, radium and their derivatives, chromium, pitch, coal tar, petroleum, carcinogenic hydrocarbons, tin, nickel, mustard gas and copper can induce lung cancer, mainly squamous cell carcinoma and undifferentiated small cell carcinoma.

Internal factors: first of all, we can't rule out the internal reasons. Maybe there are genetic genes of lung cancer in our body, which lead to the occurrence of lung cancer. For example, familial inheritance, decreased immune function, metabolic activity, endocrine dysfunction and so on may also play a certain role in promoting the incidence of lung cancer.

Smoking: the most common factor is smoking. The longer the smoking age, the higher the risk of lung cancer. Therefore, we should actively quit smoking. According to a large number of survey data in various countries, the etiology of lung cancer is closely related to smoking paper cigarettes.

matters needing attention

In peacetime to pay attention to healthy diet, do not eat spicy food. Ensure adequate sleep and improve sleep quality. Strengthen physical exercise and improve physical quality. Pay attention to the combination of work and rest. Get plenty of sleep. Keep a good mood and avoid being too nervous and depressed. But also to strengthen physical exercise, enhance the body's resistance.