What are the ways to prevent lung cancer? Five ways to prevent lung cancer from happening

Lung cancer is a common malignant tumor, so the prevention of lung cancer is very important. In fact, clinical trials have shown that some measures taken by Western countries have successfully reduced the incidence and mortality of lung cancer. The prevention of lung cancer is generally based on avoiding the cause. The following is a specific introduction to this aspect:

How to prevent lung cancer:

(I) Ban and control smoking: The mechanism of smoking causing lung cancer has been studied clearly. Epidemiological data and a large number of animal experiments have fully proved that smoking is the main factor causing lung cancer. The following is a discussion on the issue of banning smoking.

1. Smoking should be stopped immediately.

2. The country should enact strong laws to publicize that tobacco contains carcinogens that cause lung cancer.

3. To reduce the harm of passive smoking.

(II) To reduce the harm of industrial pollution: we should start from the following aspects.

1. Workers in a dusty environment should wear masks or other protective masks to reduce the inhalation of harmful substances.

2. Improve the ventilation environment in the workplace and reduce the concentration of harmful substances in the air.

3. Reform the production process to reduce the generation of harmful substances.

(III) Reduce environmental pollution: Air pollution is an important factor causing lung cancer. The main factors include 3,4-benzopyrene, sulfur dioxide, nitrogen oxides and carbon monoxide. The following are some measures to reduce environmental pollution:

1. Restrict the development of urban motor vehicles, improve the combustion equipment of motor vehicles, and reduce the emission of toxic gases.

2. Research harmless energy and gradually replace or eliminate harmful energy.

3. Improve indoor ventilation equipment to reduce harmful substances in the micro-environment.

(iv) In terms of spirit, we should keep a cheerful and positive spirit and not be depressed by trivial matters.

(5) The diet should be rich in nutrition, vitamins A and D, and you should eat more fresh vegetables and fruits.

If avoiding the cause is the first step to prevent lung cancer, then early diagnosis of lung cancer is the second step. For example, people with a high risk of lung cancer should start regular checkups after a certain age, usually starting at 45 years old, in order to achieve timely treatment. The last step is about successful cure.