What symptom is I lung cancer terminal stage

summary

Due to a variety of factors, such as air pollution, smoking, the increase of harmful gases in the air and so on, the prevalence of lung cancer is gradually increasing. However, early detection of lung cancer is difficult. Because, clinically, most patients with lung cancer are asymptomatic in the early stage. To see a doctor is already in advanced stage. Most of the clinical symptoms are related to the primary site of the tumor. The corresponding symptoms will be caused after metastasis. Patients with advanced lung cancer often have dyspnea, pain, hemoptysis, hoarseness and other symptoms. Now let's talk about it.

What symptom is I lung cancer terminal stage

First: breathing difficulties, activities will feel wheezing, shortness of breath. Sometimes, the cancer cells will spread to the lymph tissue of the lung, resulting in blocked lymphatic return. Can lead to the formation of pleural effusion, because of the pressure of the effusion, leading to patients with dyspnea.

Second: pain. Especially lung cancer involving pleura. In addition to chest pain, there will be irritating cough. Most of the patients have no sputum, irritating dry cough symptoms; the third manifestation of patients with advanced lung cancer: hemoptysis. That is, coughing can cause bleeding.

Third: hoarseness. Tumor cells or cancer tissue invading the recurrent laryngeal nerve will lead to hoarseness, but there will be no other symptoms of upper respiratory tract infection caused by bacteria or viruses. The fourth manifestation of advanced lung cancer: emaciation. There will be a big drop in weight.

matters needing attention

There are many high risk factors for lung cancer. The common risk factors are smoking, poor working environment, the existence of chronic inflammation of the lung and so on. Therefore, in the prevention of lung cancer, we should pay attention to regulate their living habits, pay attention to the protection in the work, and actively exercise to improve their immunity. The disease should be treated and recovered early, and the treatment should be standardized.