Symptoms in the middle and late stages of lung cancer

summary

We know that lung cancer is a malignant tumor, and its incidence rate and mortality rate are the fastest growing. A large number of studies have found that the causes are closely related to people's heavy smoking. Of course, air pollution is also one of the reasons. Therefore, early detection and early treatment can better extend the survival time of patients, so what symptoms do patients have in the middle and late stages of lung cancer? People need to pay attention to them. Let's take a look at the specific conditions of the middle and late stages.

Symptoms in the middle and late stages of lung cancer

First of all, hoarseness is one of the common symptoms in the middle and late stage of lung cancer. When the lung cancer invades the left side of mediastinum, it will compress the recurrent laryngeal nerve, which will cause hoarseness, but there will be no sore throat and other symptoms of upper respiratory tract infection.

Secondly, the main symptoms of advanced lung cancer are pain, and pain symptoms often appear in patients with advanced lung cancer. Of course, patients with advanced lung cancer, the occurrence of regional spread of lung cancer patients almost have varying degrees of shortness of breath, if the lymph node is blocked by the tumor, can also form pleural effusion.

Finally, the patient's face and neck edema, which is also a common symptom of lung cancer in advanced stage. Therefore, lung cancer patients should completely prohibit smoking, and actively exercise, eat less stimulating food and raw phlegm hurt the lung, it is recommended to eat more food rich in vitamin A and C.

matters needing attention

At ordinary times, people should pay attention to avoid bad habits such as smoking and drinking, eat a balanced diet, eat more fresh vegetables and fruits, and take proper physical exercise. At the same time, they should pay attention to protecting our growing environment and air.