What should we pay attention to in preventing lung cancer? There are four major trends in lung cancer recently

Lung cancer is a disease that poses a serious threat to human life and health. The mortality and incidence of lung cancer in men are the highest among all cancers. The cause of lung cancer is not yet clear, but long-term smoking has a great relationship with the incidence of lung cancer. The chance of long-term smokers getting lung cancer is nearly 20 times that of non-smokers. The younger the age of smoking, the greater the possibility of getting lung cancer.

Lung cancer is one of the most common malignant tumors and is currently the number one cancer in China. Not only does lung cancer have a high incidence rate, but it also ranks first in mortality rate. It has become a super killer of human health. However, if lung cancer can be detected early in normal times, the cure rate is also very high. The cause of lung cancer is not very clear, but it has a lot to do with long-term smoking.

Four recent trends in lung cancer

1. The onset of the disease is getting younger and younger, with an average age reduction of one year in five years

In recent years, the incidence of lung cancer has become younger and more feminine. In the past, people who developed lung cancer were over 60 years old, and it was generally considered an old age disease. However, so far, the age of lung cancer is over 40 years old, with 45-65 years old accounting for the majority. And the age of onset decreases by one year every five years.

2. Smoking is the main cause of lung cancer, and indoor pollution ranks second.

Long-term smoking is recognized as one of the main causes of lung cancer. Secondhand smoke is also very harmful. Most lung cancers are related to smoking. The chance of smokers getting lung cancer is more than ten times higher than that of non-smokers. Inhaling secondhand smoke also greatly increases the chance of getting lung cancer. Indoor pollution is also a major cause of lung cancer, including decoration, furniture pollution, etc.

3. Quit smoking as soon as possible and keep the room well ventilated.

Although lung cancer is very harmful, it can actually be prevented. When cooking, turn on the range hood. Kitchen fumes have become a killer for humans. The high-temperature fumes produced by cooking will produce a large amount of toxic gases, making the indoor environment worse. If you don't protect yourself, it will cause lung cancer, so keep the room ventilated and turn on the range hood when cooking.

4. Lung cancer symptoms are not obvious, so regular physical examinations are required

If lung cancer can be detected early, the cure rate is very high, but usually lung cancer is already in the late stages when it is discovered, so regular physical examinations are necessary.

Lung cancer is a disease with a very high incidence rate. There are many causes of lung cancer, such as long-term smoking, which increases the chance of lung cancer. Smoking is currently considered the most important factor causing lung cancer. In addition, exposure to some toxic chemicals at work can also cause lung cancer. Therefore, in daily prevention, smokers must quit smoking. Also, when cooking, high-temperature fumes can also cause lung cancer. Special attention should be paid to keep ventilation when cooking and turn on the range hood.