Why do people get lung cancer? There are these reasons

There are many reasons that lead to lung cancer, such as exposure to harmful substances at work, poor air quality in the living environment, frequent cooking exposure to fumes, long-term smoking, and second-hand smoke. If the environment is not good, you must pay attention to keeping the air fresh, you can wear a mask, and you need to take good measures when working.

Lung cancer is generally not caused by physical reasons, but is a type of man-made cancer. In the past, the chance of getting lung cancer was very small, but in recent years it has become more and more common, and the mortality rate of lung cancer is very high. Now people also pay great attention to lung cancer, and they all hope to have a healthy body, so they need to understand the causes of lung cancer. So why do we get lung cancer?
Some people often stay in places with bad air, such as places with many cars, where cars emit exhaust gas, near factories, etc. Bad air is also bad for the lungs. Paints and decoration equipment contain chemical gases, soot, etc. Long-term exposure to such air will cause damage to the lungs. If you cook frequently, the fumes will also harm the lungs, so you must pay attention to keeping the environment fresh.
Some people's jobs involve exposure to carcinogens, such as long-term exposure to asbestos, chromium compounds, tar, polycyclic aromatic hydrocarbons in petroleum, and polluted air in mines, which can easily increase the risk of lung cancer. If you have such a job, you must pay attention to wearing a mask while working and take protective measures to avoid damage to your lungs.
If there is blood when you cough, it may be caused by chronic cough. You should actively seek treatment for a period of time. If you delay the treatment, the disease will recur and cause damage to your body. If you have a history of tuberculosis, you need to go for regular checkups to avoid lung cancer.
Many people have the habit of smoking. If you smoke for too long, it is easy to damage your lungs and increase the incidence of lung cancer. If women inhale secondhand smoke for a long time, it will also increase the possibility of lung cancer. Women generally need to cook at home. When cooking, they need to open windows, ventilate frequently, and install range hoods, otherwise it may cause lung cancer. If the elderly have lung cancer, then the children also need to pay attention to it and do a physical examination. If they have lung cancer, it can be discovered and treated early, so as not to endanger their lives.