What kind of people are prone to small cell lung cancer

Small cell lung cancer is a disease that occurs in the bronchi, causing breathing disorders. Many people are prone to this disease. So who are the people who are prone to this disease? Let us now understand what kind of people are prone to small cell lung cancer.

Smoking is the main cause of lung cancer. In recent years, with the increase in the number of female smokers, the incidence of female lung cancer has shown a clear upward trend. It should be noted that secondhand smoke can also increase the risk of lung cancer. Chefs and housewives who have been engaged in cooking for a long time are also at high risk of lung cancer. Workers who have been exposed to asbestos for a long time are also prone to lung cancer. The increasingly serious air pollution is also a killer of human health. Scientists have confirmed that PM2.5 particles can cause lung cancer. There are also ionizing radiation, diet, genetic factors, etc.

1. People who smoke for a long time. Cigarettes contain many substances that are harmful to the human body, especially tar and nicotine, which are highly carcinogenic. If you smoke for a long time, your chance of getting lung cancer will be several times higher than that of non-smokers. In addition, the toxic substances in cigarettes can also damage the function of the nasal and respiratory villi, stimulate the increase in secretion, and thus cause chronic abdominal diseases, and also lead to infections such as bronchitis, which can induce lung cancer.

2. Middle-aged and elderly people over 55. Generally speaking, if you are over 55, the chance of developing lung cancer will increase, reaching a peak around 75 years old. In addition, the peak age of onset needs to be determined in combination with the local average life expectancy. For example, if the average life expectancy is 80 years old, then 80 years old is the peak age for lung cancer.

3. People who live in areas with serious environmental pollution for a long time. 80% of tumors are caused by environmental factors. If humans live in an environment containing a large amount of carcinogens for a long time, the incidence of lung cancer will increase significantly. This is mainly due to the imbalance between carcinogens and anticancer substances in the environment. Therefore, in order to prevent the occurrence of lung cancer, industrial production of anticancer substances should be developed.

After learning, we must take good preventive measures to keep lung cancer away from us. I wish all patients a speedy recovery.