What is the biggest cause of lung cancer? To prevent lung cancer, you should pay attention to these

Smoking is one of the main causes of lung cancer, so the key to reducing the incidence of lung cancer is to control smoking. Studies have shown that controlling smoking can reduce lung cancer mortality by 80%. Therefore, we should actively join the anti-smoking campaign and actively persuade our family and friends to control smoking.

When it comes to lung cancer, the first thing that comes to mind is cigarettes. Cigarettes are the biggest cause of lung cancer, but did you know that mental stress is also a potential factor in the development of lung cancer? The reason why smoking is an important cause of lung cancer is that the nicotine contained in tobacco can easily stimulate the lungs to develop lesions, so people who smoke for a long time are prone to lung cancer.

However, the number of female lung cancer patients is also increasing. Most female lung cancer patients say they do not smoke. Why do they still get lung cancer? In fact, the occurrence of lung cancer is not only related to smoking, but also to other factors, such as high mental stress. With the development of science and technology and fierce competition, everyone is in a state of high mental tension. If you relax for a while, diseases can easily invade the human body, and it is easy to get some diseases at this time.

Therefore, people who smoke for a long time or are exposed to secondhand smoke for a long time, as well as those with a family history of lung cancer, are all at high risk of lung cancer. People who are under high mental stress for a long time, such as medical personnel, financial practitioners, and workaholics with strong career ambitions, are very likely to develop lung cancer.

Like many diseases, lung cancer has no obvious symptoms in the early stages and is easily overlooked. Symptoms such as coughing are often simply considered a cold. Therefore, experts recommend that when you have symptoms such as an irritating dry cough, chest pain, shortness of breath, fever, weight loss, and anemia for unknown reasons, you should go to the hospital for a check-up as soon as possible to avoid lung cancer.

We encounter a series of problems every day, and often we are oppressed by some things, such as exam pressure, promotion pressure, competition pressure, etc. Under these pressures, we often have poor eating and sleeping habits. If the body is in this state for a long time, it is easy to have problems, so we must learn to arrange time reasonably, learn to regulate our emotions, and relax ourselves appropriately. In order to avoid secondhand smoke and lung cancer, we should actively persuade family and friends to quit smoking and exercise appropriately.