What are the symptoms of early lung cancer? 4 common symptoms of early lung cancer

Daily diet is very important for preventing lung cancer. Unfortunately, many people ignore the problem of diet, which induces the occurrence of lung cancer. Moreover, when lung cancer occurs, the functions of other organs in the body will also have problems at the same time. Lung cancer patients should pay more attention to the symptoms of lung cancer and prevent and treat the disease as early as possible.

What symptoms does lung cancer usually show in the early stages?

1. Blood in sputum: Tumor inflammation causes damage to capillaries, resulting in blood in sputum, which is usually coughed up together with sputum, appearing intermittently or intermittently. Many lung cancer patients seek medical treatment due to blood in sputum, so we must pay more attention to the early symptoms of lung cancer.

2. Cough: Lung cancer appears in the bronchial lung tissue, which generally causes respiratory irritation symptoms and irritating cough, which is one of the early symptoms of lung cancer.

3. Chest pain: In the early stages of lung cancer, the symptoms of chest pain are not very obvious. They are usually dull pain, or lack of pain in certain locations, and their relationship with breathing is uncertain. If the pain persists, it means that the cancer may have affected the pleura.

4. Low fever: It is also one of the early symptoms of lung cancer. When the tumor blocks the bronchus, there is often obstruction of the lung lobe, with varying degrees. Patients with mild symptoms only have low fever, while patients with severe symptoms have high fever. They will improve after drug treatment, but they will relapse after a short time.