What are the effective prevention methods for lung cancer? The most effective prevention methods for lung cancer

As we all know, lung cancer has the highest mortality rate among all cancers in the world. It poses a huge threat to our life safety, and its incidence rate is increasing year by year. Therefore, it is urgent to do a good job in preventing lung cancer. Here are some ways to prevent lung cancer:

What are the preventive measures for lung cancer?

1. Regular physical examinations are required. In addition to routine chest X-ray examinations, if conditions permit, especially for people at high risk of lung cancer, it is best to regularly undergo low-dose spiral CT examinations of the chest.

2. Raise awareness. Early lung cancer often has no symptoms. Even if symptoms occur, they can be easily confused with other diseases. For example, if a cough does not heal for a long time, dull pain in the chest and shoulders, a cough that turns into an irritating dry cough, blood in sputum, repeated pneumonia, etc., you should be alert and go to the hospital for treatment in time. Don't delay.

Prevent environmental pollution and control indoor smoke and other pollution

1. Indoor coal stoves and coal cookers should be equipped with chimneys and the stoves should be kept airtight. The chimneys should be cleaned regularly and kept unobstructed. 2. Gradually replace coal with gas for heating and cooking. 3. Keep the kitchen ventilated. The kitchen should be equipped with a range hood or exhaust fan. Turn on the range hood or exhaust fan when igniting the fire. 4. When cooking, the temperature of the oil pan should not exceed 200 degrees. The oil pan should not be allowed to smoke. Frying should be used less often. Refined oil should be used as cooking oil. 5. The living room and bedroom should be separated from the kitchen to prevent polluted kitchen air from entering other rooms. 6. Indoor decoration and furnishing should use pollution-free materials. In order to prevent the harmful substances emitted by the decoration materials from harming the residents, the house should be ventilated for one month after the decoration is completed before people can start living in it.

Prevention of occupational lung cancer

2. Strengthen personal protection, pay attention to regular operation during production, change work clothes after production, take a shower, and do not take work clothes home. 2. Regular physical examinations, if occupation-related precancerous lesions or early cancers are found, they should be treated in time and transferred out of the occupational environment with carcinogenic factors.

Dietary prevention and chemoprevention

Eating more green leafy vegetables and tomatoes has a significant protective effect on preventing lung cancer. Researchers have observed that lutein, lycopene and other vegetable ingredients in vegetables have anti-cancer effects on the human body. Ziller et al. found that rapeseed, cauliflower, cabbage and Chinese cabbage have a more prominent protective effect on lung cancer. In addition, onions and garlic have been found to have a protective effect on lung cancer, and their active ingredients may be carotenoids and their complexes. Eating more tofu and eating a moderate amount of meat and eggs also have a protective effect.