Is lung cancer serious? It is serious, you need to pay attention to these four points

Lung cancer is highly malignant and can induce bronchial obstruction, affect respiratory function, be combined with obstructive pneumonia, induce other complications, and endanger life.

1. Induce bronchial obstruction <br/>Large tumor tissue blocks the bronchi, affecting the normal exchange of oxygen and carbon dioxide, causing chest tightness, shortness of breath, and breathlessness.
2. Affecting respiratory function <br/>Cancer cells continue to spread, occupying more than 1/3 of the lungs, affecting the respiratory function of the lungs, and easily inducing dyspnea, apnea, respiratory failure, etc.
3. Combined with obstructive pneumonia <br/>Bronchi are blocked, sputum is difficult to discharge, which is conducive to bacterial reproduction. Combined with obstructive pneumonia, it increases the difficulty of treatment and forms a vicious circle.
4. Induce other complications <br/>Cancer cells spread to the pleura, causing chest pain and inducing pleural effusion; spread to important organs such as the brain and liver, inducing brain and liver disorders and local organ failure.