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

Lung cancer is a relatively common disease nowadays. This is closely related to people's living habits and stress. These adverse factors may lead to the occurrence of lung cancer. Understanding the symptoms of lung cancer can help people detect the disease as early as possible. Let's talk about the early symptoms of lung cancer.

Lung cancer is a progressive disease. The symptoms of lung cancer in the early and late stages are different. The specific symptoms are as follows:

Specific manifestations of common early symptoms of lung cancer:

1. Cough. Tumors grow on bronchial lung tissue, which usually irritates the respiratory tract and causes irritating coughs.

2. When a low-fever tumor blocks the bronchus, obstructive pneumonia often occurs, with varying degrees of low-fever, and medication has little effect.

3. Chest pain In the early stage of lung cancer, chest pain is mild, mainly manifested as dull pain, and the location is not fixed. If the pain is persistent and fixed, the pleura may be involved.

4. Blood in sputum. When tumor inflammation causes tissue necrosis and capillary damage, there will be a small amount of bleeding. Many lung cancer patients seek medical treatment due to blood in sputum.

What are the symptoms of lung cancer? The main symptoms in the late stage are metastasis of cancer cells and the appearance of symptoms in affected areas, such as edema of the face and neck caused by compression of the superior vena cava, hoarseness caused by compression of the recurrent laryngeal nerve, shortness of breath due to blockage of lymph nodes in the lungs and myocardium by tumors, and pleural effusion.

After suffering from lung cancer, people will show some special symptoms. The above is a detailed introduction to the symptoms of lung cancer. You should know about these symptoms. Lung cancer patients show different symptoms at different stages. You should know about the symptoms of early lung cancer. I hope it will be helpful to you.