Are there no symptoms for early lung cancer? Three symptoms of early lung cancer are easy to ignore

Patients with early lung cancer have symptoms, but the symptoms are atypical and may be mistaken for other diseases by patients, resulting in delayed treatment and worsening of the condition. Early lung cancer is caused by malignant tumors in the patient's trachea and bronchi, which spreads cancer cells and makes the disease more dangerous. Patients with early lung cancer must receive timely treatment to avoid worsening in the later stages and endangering their lives.

Lung cancer is also known as primary bronchogenic carcinoma. It has a high morbidity and mortality rate. The disease is divided into early, middle and late stages. Patients with early lung cancer are the easiest to treat effectively. For people who smoke for a long time and are exposed to polluted air for a long time, it is easy to induce this disease. At the same time, this disease also has certain genetic factors, so you must pay special attention and go to the hospital for examination in time to avoid this malignant disease. The symptoms of early lung cancer are not very typical, so it is sometimes difficult to judge. What are the symptoms of early lung cancer?

1. Chest pain: This is the most common symptom in patients with early lung cancer. This pain is continuous or indirect, and the degree of pain varies depending on the patient's physical condition. If the patient's condition is more serious, this chest pain may spread to the head, causing the patient to have a severe headache.

2. Cough: This symptom is the easiest to be ignored, because there are many diseases that can cause coughing. Some people mistakenly think that they have just caught a common cold and do not seek timely treatment, which leads to worsening of the condition. If the patient finds that his early cough is always not clear, and taking cough medicine for a long time still cannot completely cure it, he needs to go to the hospital for treatment in time.

3. Coughing up blood: The bronchus of patients with early lung cancer is invaded by tumor cells, and the mucosa is also damaged to a certain extent. As the tumor spreads, it will also erode the patient's blood vessels, causing the patient to cough up blood. If this situation is not treated in time, it is likely to cause severe coughing up blood and endanger the patient's life and health.