Main symptoms of lung cancer

summary

The longer the smoking time and the more the amount of smoking, the higher the risk of lung cancer. Among the American patients who die of cancer, the incidence rate of lung cancer is 1/3, and the incidence of smoking is 10 times that of non-smokers. Now I will tell you about the main symptoms of lung cancer.

Main symptoms of lung cancer

Symptom one: cough at the same time, often accompanied by different degrees of sputum performance. What's more, blood can be found in sputum. When tumor inflammation leads to necrosis and capillary damage, there will be a small amount of bleeding, which is often mixed with sputum and found intermittently or intermittently. Many lung cancer patients are treated because of sputum and blood.

Symptom 2: low fever for a long time is one of the early symptoms of lung cancer. After blocking the bronchus, there are often obstructive pulmonary lobes with different degrees. Mild patients have only low fever, severe patients have high fever. After treatment, they can be temporarily improved, but they will relapse very quickly.

Symptom 3: chest pain is a very common clinical manifestation, often found in patients with early lung cancer. The chest pain in the early stage of lung cancer was mild, mainly manifested as dull pain, dull pain, uncertain location, and uncertain relationship with respiration. If distension and pain occur all the time, it indicates that cancer may involve the pleura.

matters needing attention

Warm tips: it contains protein, carbohydrate, fat, vitamins and minerals. At the same time, celery also contains volatile celery oil, which can promote appetite. Celery contains a lot of cellulose, often eat can prevent colorectal cancer. British scientists found that eating water celery can counteract the lung damage caused by toxic substances in tobacco and prevent lung cancer to a certain extent.