What are the symptoms of lung cancer? If there are 4 symptoms, be careful, it may be lung cancer

We have found that many people have lost their young lives due to lung cancer. More and more people are suffering from lung cancer, and more and more people are suffering from the pain of lung cancer. One of the reasons for this phenomenon is that people do not understand the symptoms of lung cancer. So what are the symptoms of lung cancer?

1. Chest pain

Lung cancer patients may experience chest pain in the early stages. Experts say that chest pain in the early stages of lung cancer is mild. The early symptoms of lung cancer are mainly dull pain, dull pain, and the location is uncertain, and the relationship with breathing is also uncertain. If the pain persists, it means that the cancer may have affected the pleura.

2. Blood in sputum

Secondly, lung cancer can cause sputum and blood. Experts say that 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 sputum and blood.

3. Cough

Another typical symptom of early lung cancer is cough. Because lung cancer grows on bronchial lung tissue, it usually causes respiratory irritation symptoms 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 obstructive pneumonia, with varying degrees of severity, ranging from low fever in mild cases to high fever in severe cases. It may temporarily improve after medication, but will relapse soon. This is a common early symptom of lung cancer.

Lung cancer has a huge impact on us, and it may even cost us our lives. So for our own safety and to continue living happily, I hope everyone will actively seek treatment when symptoms of lung cancer appear, and at the same time do a good job of prevention.