Symptoms before recurrence of lung cancer?

summary

Many of our friends are very distressed in the face of lung cancer, because the symptoms of lung cancer are very painful, no matter who can imagine the feelings of patients, and we should also pay attention to the complicated clinical manifestations of lung cancer. The symptoms appear sooner or later depends on the location of the tumor, metastasis and complications. The early symptoms of lung cancer are often mild, There wasn't even any discomfort. Symptoms before recurrence of lung cancer? Now let me tell you something.

Symptoms before recurrence of lung cancer?

The first is cough, which is the most common symptom. Cough caused by lung cancer may be related to changes in bronchial mucus secretion, obstructive pneumonia and other chest complications. When the tumor grows in a larger diameter or stimulates the bronchial mucosa, it may produce cough similar to that caused by foreign body like stimulation.

In addition, there will be blood in sputum or hemoptysis. Blood in sputum or hemoptysis is also a common symptom of lung cancer. Due to the rich blood supply of tumor tissue, blood vessels rupture during severe cough and bleeding, hemoptysis may also be caused by local necrosis or vasculitis of tumor, and hemoptysis of lung cancer is characterized by discontinuity or persistence.

There will be chest pain, patients often show irregular chest pain or dull pain. In most cases, peripheral lung cancer invades parietal pleura or chest wall, which can cause sharp and intermittent pleural pain. If it continues to develop, it will evolve into constant drilling pain, which is very painful for patients.

matters needing attention

Finally, we would like to say that lung cancer is a very serious disease. Generally speaking, the symptoms of respiratory diseases are the manifestations. If the symptoms of respiratory diseases appear in the elderly, do not be careless.