What causes lung cancer? These 4 major causes are the main culprits of lung cancer

Lung cancer is a particularly terrible disease. If you have a benign tumor, you don't have to worry too much, because the cure rate can reach more than 90%. But if you have a malignant tumor, it is particularly terrible, because malignant tumors are small, easy to recur, and easy to spread. Once they erode all parts of the body, there is no possibility of cure. Therefore, it is particularly important to understand the causes of lung cancer. Knowing more can reduce the harm to yourself.

What are the causes of lung cancer?

1. Genetics

Lung cancer is hereditary. If your elders have had lung cancer, then you should have a healthier lifestyle than the average person to avoid lung cancer. In addition to heredity, smoking is also an important factor in causing lung cancer. In addition to direct smokers, people who inhale second-hand and third-hand smoke for a long time are also likely to develop lung cancer.

2. Occupation

Some jobs are special and are very likely to cause lung cancer. For example, workers who have been engaged in industrial production for a long time and people who work in coal mines are very likely to suffer from lung cancer because these jobs will expose them to some harmful substances for a long time, such as asbestos, chromium, nickel and other radioactive elements.

3. Air pollution

As people's living conditions improve, air pollution is becoming more and more serious. Because the whole world is now moving towards industrialization, and these substances that are particularly important for industrial development will pollute the air, such as coal and oil. After the air is polluted, it is easy for people to inhale it into the body, and these harmful substances will cause damage to the lungs. In addition, the harmful gases produced by indoor decoration may also cause lung cancer. In addition, haze is also one of the causes of disease.

4. Oil smoke

The chances of women getting lung cancer are also increasing. This is because Chinese women spend a lot of time in the kitchen, which often produces hot fumes. These fumes can increase women's chances of getting lung cancer by 2 to 3 times. The fumes produced in the kitchen are toxic and can irritate the eyes and throat, as well as damage the respiratory system, thus inducing lung cancer.

In order to avoid lung cancer, we must pay more attention in our daily life and work. In addition to developing good living habits, we must also reduce air and environmental pollution. Although one person's power is very small, if everyone does this, the air quality will be greatly improved, and the chance of contracting lung cancer will be greatly reduced.