Early and middle stage symptoms of lung cancer

summary

My neighbor's grandmother coughs constantly. She feels that she coughs all the time. Once she sees her, she seems to be thinner. Later, she knows that she is in the middle stage of lung cancer. So, what are the early and mid-term symptoms of lung cancer? Let's talk about it.

Early and middle stage symptoms of lung cancer

First, what are the early and mid-term symptoms of lung cancer? Cough is an early symptom of lung cancer. It is characterized by paroxysmal irritation and cough. It is characterized by a cough and unclean feeling. Generally there is no sputum or only a small amount of white foam sputum, and secondary infection can produce phlegm. Cough is a common early symptom. The tumor may have irritative dry cough or a small amount of mucus sputum in the trachea. Lung cancer can have a lot of mucus sputum. Tumor caused distal bronchial stenosis, cough aggravation, mostly persistent, and high metal tone, is a characteristic obstructive cough. When there is secondary infection, the amount of sputum increases and it is mucopurulent.

Second, what are the early and mid-term symptoms of lung cancer? Fever. Generally, tumor necrosis can cause fever. Most of the fever is caused by secondary pneumonia caused by tumor. Antibiotic therapy is not effective.

Third, what are the early and mid-term symptoms of lung cancer? Hemoptysis is often caused by abundant blood vessels in cancer tissue. Central type of lung cancer is more common, mostly with blood in sputum or intermittent blood sputum, often causing patients to pay attention and delay early diagnosis. If erode big blood vessel, can cause big haemoptysis.

matters needing attention

The early and mid-term symptoms of lung cancer include the following conditions, such as wheezing, which can cause localized wheezing in about 2% of patients due to partial bronchial obstruction caused by tumor. Chest tightness and shortness of breath. Or weight loss, emaciation is also one of the common symptoms of cancer. If the above symptoms appear, we should pay attention to them, actively treat them and not delay them. In life, we need to treat correctly, increase nutrition, supplement vitamins and trace elements, easy to digest and absorb diet, regular living habits, work and rest on time.