What are the main causative factors of lung cancer? Be alert to the three major causative factors of lung cancer in daily life

The incidence of lung cancer is very high. In my country, there are a lot of people who suffer from lung cancer every year, so many people have begun to pay attention to this disease. However, many people still know very little about lung cancer and don’t know how lung cancer occurs. Therefore, this article will introduce the pathogenic factors of lung cancer, which I believe can help everyone prevent lung cancer.

1. Smoking

Smoking is the main factor leading to lung cancer. During the burning process, tobacco releases a variety of carcinogens such as polycyclic aromatic hydrocarbons, benzene and nitrosamines. These toxins damage the patient's bronchial epithelial cells through different mechanisms, eventually leading to the occurrence of lung cancer. The more tobacco you consume, the higher the incidence of lung cancer.

2. Kitchen fumes

Kitchen fumes are also a major risk factor for lung cancer. Kitchen fumes contain carcinogens such as benzopyrene, which can damage chromosomes in the human body. Long-term inhalation of fumes can cause lung cancer. Fumes can also invade the human respiratory tract during cooking, causing people to experience symptoms such as lack of energy, irritability, and loss of appetite.

3. Air pollution

Air pollution is also a major factor in the development of lung cancer. This is mainly because the combustion of oil, coal and internal combustion engines will produce harmful substances such as benzopyrene carcinogenic hydrocarbons. People who are in an air environment polluted by these substances for a long time are prone to lung cancer. The pollution in industrially developed countries, cities and factory and mining areas will be more serious, and the incidence of lung cancer in these areas will also be higher.

The above three factors are the common causes of lung cancer. The number of people addicted to smoking is very large, which is also one of the main reasons for people to suffer from lung cancer. If you want to stay away from lung cancer, you should try to stay away from these pathogenic factors. If you have already suffered from lung cancer, you should go to the hospital for professional treatment as soon as possible to avoid lung cancer from entering the late stage.