What are the early symptoms of lung cancer patients? These 4 symptoms are common in early lung cancer patients

Many people do not know the symptoms of lung cancer, which results in them not knowing about it even if they have it. This means they cannot receive timely treatment after contracting lung cancer. Lung cancer will not only harm the patient, but may even threaten the patient's life. Here are some early symptoms of lung cancer.

The early symptoms of lung cancer patients mainly include the following:

1. Cough. Because lung tumors grow on bronchial tissue, patients often have irritating coughs.

2. Low fever When the patient's lung tumor blocks the bronchus, it often leads to obstructive pneumonia. Patients with mild cases often have low fever, and patients with severe cases often have high fever. The patient's condition will improve after taking the medicine, but it will relapse soon. This is a more obvious aspect of the early symptoms of lung cancer patients.

3. Chest pain Chest pain and dull pain are the most common symptoms of lung cancer patients. The relationship between this pain and breathing is often uncertain. If the patient has persistent pain, it means that the lesion may involve the pleura.

4. Blood in sputum. When the patient's lung tumor inflammation causes necrosis and capillaries are damaged, there will be a small amount of bleeding, which will often mix with the sputum to form blood in sputum.

The above introduces the early symptoms of lung cancer. After suffering from lung cancer, the above symptoms generally appear in the early stage. Therefore, if you find yourself with the above symptoms, you must go to the hospital for examination and treatment as soon as possible, and don't miss the best time to treat lung cancer.