What are the early symptoms of lung cancer? Several early symptoms of lung cancer

The incidence and mortality rates of lung cancer are very high. It is one of the most common malignant tumors. Compared with women, men have the highest incidence and mortality rates. Frequent smokers also have a high chance of developing lung cancer. Smoking is very harmful to the body, so quitting smoking is very necessary and is responsible for your own health.

There are many causes of lung cancer, and smoking is an important factor in the occurrence of lung cancer. The chemicals contained in tobacco can cause cell transformation and eventually cancer. It is also related to the patient's usual working and living environment, family inheritance, and the patient's own low immune function. The following is a specific description of the main symptoms of early lung cancer:

If lung cancer can be detected in the early stages and treated actively, the treatment effect will be much better. Therefore, if the patient has any abnormalities in the body, he or she must go to the hospital for examination in time. The main symptom of lung cancer in the early stages is coughing. Because the cancer grows on the bronchial lung tissue, it will cause an irritating cough. Therefore, patients who cough frequently must pay attention.

Patients with early lung cancer will have a low fever, and the condition will improve after taking medication, but it will soon relapse. Patients with early lung cancer will also have chest pain and chest tightness. The tumor will cause the capillaries to break and there will be a small amount of bleeding, so sometimes the patient will have blood when coughing up sputum. In this case, you should go to the hospital for treatment in time.

The causes of lung cancer mentioned above are very complicated, and are related to the patient's living and working environment, and the patient's frequent smoking. The above also mentioned some of the earliest symptoms of lung cancer. If these symptoms appear, you must go to the hospital for examination in time. Don't think that these early symptoms will not affect you now and don't pay attention to them. If you let them develop, the disease will become more and more serious. If the disease has been confirmed, the patient should not think that there is no need for treatment because it is cancer, and give up on himself. Don't have this idea. Only by actively treating the disease will there be a possibility of recovery. Moreover, during the illness, patients should regard themselves as normal people. Don't think that you have a serious illness and you have no confidence in life.