What are the symptoms of early lung cancer? Several common early symptoms of lung cancer

We know that human breathing is inseparable from the lungs, which are an organ that maintains human life. Imagine if lung cancer occurs, human breathing will be affected. In severe cases, it will definitely threaten life. Therefore, it is better to detect lung cancer early. Early lung cancer can still be controlled. So what are the symptoms of early lung cancer?

Lung cancer is one of the malignant tumors with the fastest growing incidence and mortality, and poses the greatest threat to human health and life. In the past 50 years, many countries have reported that the incidence and mortality of lung cancer have increased significantly. The incidence and mortality of lung cancer in men rank first among all malignant tumors, while the incidence and mortality of lung cancer in women rank second.

Generally, the more common early symptoms of lung cancer are:

1. Chest pain. Early chest pain in lung cancer is mild. The early symptoms of lung cancer are mainly dull pain, dull pain, and the location is not certain, and the relationship with breathing is also uncertain. If the pain persists, it means that the cancer may involve the pleura.

2. Blood in sputum. When tumor inflammation causes necrosis and capillary damage, there will be a small amount of bleeding. The early symptoms of lung cancer are often mixed with sputum and appear intermittently or intermittently. Many lung cancer patients seek medical treatment because of blood in sputum.

3. Cough. Lung cancer grows on bronchial lung tissue, which usually causes respiratory irritation and irritating cough, which is also a common early symptom of lung cancer.

4. Low fever. When the tumor blocks the bronchus, there is often obstruction of the lung lobe. The degree varies. The mild case has only low fever, while the severe case has high fever. It can be temporarily improved after taking medicine, but it will relapse soon. This is a common early symptom of lung cancer.

In summary, we have learned about the symptoms of early lung cancer. I hope everyone will keep these symptoms in mind. If you find yourself experiencing the above symptoms in your life, you should know that you have lung cancer. It is relatively easy to treat at this time. After a period of treatment, the condition will be effectively controlled.