What are the mid-term symptoms of lung cancer

summary

I had been coughing all this time, and it was quite serious. I thought it was a common cold cough, but later I went to the hospital for examination because it was really uncomfortable. The doctor said it was lung cancer, or medium-term. Today, let me learn about the mid-term symptoms of lung cancer.

What are the mid-term symptoms of lung cancer

Symptoms 1: cough is the most common early symptom, characterized by paroxysmal irritating cough, no sputum or a small amount of foam and white sputum. Bronchial stenosis caused by tumor enlargement, cough can be aggravated, mostly persistent, high pitched metal tone. When there is secondary infection in the distal end of bronchial stenosis, the amount of sputum increases, showing mucopurulent sputum.

Symptom 2: chest pain, tumor involving pleura, can produce chest dull pain or dull pain: tumor invasion chest wall ribs or compression intercostal nerve, chest sharp pain, and fixed-point or local tenderness, and with breathing, cough, change position and aggravation.

Symptom 3: facial and neck edema is also a common symptom of advanced lung cancer. If the tumor invades the right side of mediastinum and compresses the superior vena cava, it will initially make the jugular vein distended due to poor reflux, and finally lead to facial and neck edema, which needs timely diagnosis and treatment. 　 　

matters needing attention

Lung cancer can be prevented and controlled. In our daily life, we should prohibit and control smoking, protect the environment, reduce air pollution, prevent occupational factors, and have a reasonable diet. We must pay attention to our physical condition at ordinary times. If we find any discomfort, we should go to the hospital in time.