What are the early symptoms of lung cancer? Introduction to 8 early symptoms of lung cancer

The incidence of lung cancer in my country has been very high in recent years. Therefore, many people in daily life pay great attention to this disease. Many people hope to learn more about the early symptoms of lung cancer, and strive to detect the disease in time and treat it in time. So let us introduce in detail what are the early symptoms of lung cancer?

Symptoms of lung cancer:

1. People aged 35 and above, with long-term cough, especially frequent and continuous choking cough, and the cause cannot be found in the short term.

2. After a cold or bronchitis, the cough does not heal for a long time and the symptoms gradually worsen.

3. Hemoptysis and sputum recur and do not heal, and there is intermittent chest pain of irregular type.

4. For patients with tuberculosis or chronic bronchitis, their original coughing pattern suddenly changes.

5. Sudden onset of progressive shortness of breath and chest tightness, chest X-ray showing pleural effusion, but no fever. This is one of the symptoms of lung cancer.

6. Chest X-ray shows "lung inflammation" which cannot be completely controlled by treatment, and symptoms recur or worsen.

7. Unexplained persistent pain in joints and muscles, numbness and burning pain in the skin. Although there is fever, the systemic symptoms are not obvious.

8. Those who have a long history of smoking; have a family history of cancer; have a high chance of being exposed to carcinogens such as asbestos, asphalt, arsenic, chromium, and coal tar in daily work, and have respiratory symptoms.