What are the common causes of lung cancer? Five common causes of lung cancer to know

Lung cancer is a malignant tumor with the highest incidence and the fastest growing mortality rate among cancers. It is also a disease that poses a huge threat to human health. In particular, the incidence of lung cancer among men is the highest among all diseases. The cause of lung cancer is still not very clear, but long-term and heavy smoking has a great relationship with the incidence of lung cancer. Other factors such as air pollution can also cause lung cancer.

Lung cancer is a relatively common malignant tumor. Its morbidity and mortality rates rank first, so it has a huge impact on people's health. The cause of lung cancer is not very clear at present, but it has a lot to do with long-term and heavy smoking. In addition, air pollution is also the main cause of lung cancer. Some lung diseases can also lead to the occurrence of lung cancer.

Analysis of common risk factors for lung cancer

1. Smoking. The incidence of lung cancer among smokers is fifteen times that of non-smokers. Long-term, heavy smokers and severe smokers have a higher chance of developing lung cancer, and the chance of developing lung cancer is proportional to the severity of smoking. Therefore, quitting smoking can reduce the incidence of lung cancer.

2. Air pollution can be divided into two parts: indoor pollution and outdoor pollution. Outdoor pollution is mainly air pollution and industrial pollution, especially some automobile exhaust and haze, which can cause lung cancer. Indoor pollution is mainly due to kitchen fume pollution and some pollution in home decoration.

3. Lack of nutrition. Some patients lack vitamin A, vitamin C, vitamin E, and other trace elements such as selenium and zinc. Therefore, eating more fruits and vegetables containing vitamins, especially some green leafy vegetables and carrots, can reduce the occurrence of lung cancer.

4. Asbestos and some other environmental carcinogens, such as asbestos, arsenic, uranium, etc., are all causative factors of lung cancer. People who work with asbestos have a high probability of developing lung cancer.

5. Some lung diseases, such as chronic lung inflammation, can lead to cancer, so you should develop good habits and eat a balanced diet.

Lung cancer is a disease with a relatively high mortality rate and is also a high incidence disease. There are many causes of lung cancer. For example, long-term smoking can cause lung cancer. In addition, air pollution, indoor pollution, kitchen fumes, etc. can all lead to lung cancer. Therefore, we should develop good living habits in daily life, quit smoking, eat more fresh vegetables and fruits, actively exercise, ensure adequate sleep, and have regular physical examinations to prevent the occurrence of lung cancer.