Detailed explanation of the early symptoms of lung cancer. What are the 4 early symptoms of lung cancer?

When it comes to cancer, people are often terrified, afraid that they will be infected with the disease accidentally. Experts say that the occurrence of the disease is helpless, but we can grasp the treatment opportunity of the disease and grasp its early symptoms. I believe that the disease can be well controlled. So, do you know what the early symptoms of lung cancer are? Early symptoms of lung cancer Lung cancer does not have any special symptoms in the early stage. It only has symptoms common to general respiratory diseases, such as cough, blood in sputum, low fever, chest pain, and stuffiness, which are easy to ignore. The specific manifestations of common symptoms of early lung cancer: 1. Cough. Lung cancer usually produces respiratory irritation symptoms and irritating coughs because it grows on bronchial lung tissue. 2. Low fever. After the tumor blocks the bronchus, there is often an obstructive lung lobe, with varying degrees. The mild case has only a low fever, and the severe case has a high fever. It can be temporarily improved after medication, but it will relapse soon. 3. Chest pain The chest pain in the early stage of lung cancer is relatively mild, mainly manifested as dull pain, dull pain, and the location is not certain, and the relationship with breathing is also uncertain. If the pain continues to occur, it means that the cancer may involve the pleura. 4. Blood in sputum. When tumor inflammation causes necrosis and capillaries are damaged, there will be a small amount of bleeding, which is often mixed with sputum and appears intermittently or intermittently. Many lung cancer patients seek medical treatment because of sputum and blood. I believe that many people understand the seriousness of lung cancer. If we want to effectively defeat it, in addition to courage, we should also master scientific methods to treat the disease. For example, mastering the early symptoms of the disease so that the disease can be treated in the early stage is an effective method. I hope you can grasp it.