What are the symptoms before death in late stage lung cancer? How to prevent lung cancer?

Many people are troubled by lung cancer, which is a common disease among cancers. Many people want to understand the causes of this disease, try to avoid it, and do a good job of prevention. Usually, you must develop good living habits and eating habits, and do regular physical examinations to prevent it before it happens.

Lung cancer is the most serious lung disease and is a malignant tumor disease. If a patient is infected with this disease, it will cause great trauma to the body, accompanied by chest pain and coughing up blood. If it develops to the late stage, it will become more serious. So, what are the symptoms of late-stage lung cancer before death?

1. Pain: Advanced cancer patients will experience cancer pain due to cell expansion and compression, which manifests as difficulty swallowing, body pain, ascites, influenza, and bone necrosis. Lung cancer not only destroys the normal function of human organs, but also destroys the immune function, leading to organ failure.

2. Bleeding: Due to rupture of blood vessels or small blood vessels in cancerous tissue, lung cancer patients may suffer from severe hemoptysis, bloody sputum, etc., which is a hallmark symptom of death in the late stage of lung cancer.

3. Tumor: Cancer cells can form malignant tumor cell proliferation, which is a common symptom of advanced lung cancer. Lung cancer patients with advanced metastasis may develop multiple lumps, which can be felt on the surface or deep in the hands.

4. Ulcers: Cancerous tissue grows rapidly, making eating difficult in the late stage, lacking nutritional supply, and causing necrosis due to cancer formation.

5. Obstruction: The rapid growth of cancer can cause respiratory obstruction, mainly in patients with dyspnea, shortness of breath, chest tightness, chest pain, etc.

Preventing lung cancer

(1) Prohibition and control of smoking:

To ban and control smoking, we must first reduce the proportion of smokers in the population, and some laws and regulations need to be formulated to restrict people, especially young people, from smoking.

(2) Air pollution control

Do a good job in environmental protection and effectively control air pollution to achieve the goal of preventing lung cancer.

(3) Occupational protection

In radioactive mining, effective protective measures should be taken to minimize the radiation exposure of workers. Workers exposed to carcinogenic compounds must take various effective labor protection measures to avoid or reduce contact with carcinogenic factors.

(4) Prevention and treatment of chronic bronchitis

Since the incidence of chronic bronchitis in lung cancer patients is higher than that in patients without chronic bronchitis, active prevention and treatment of chronic bronchitis has certain significance in preventing lung cancer. In particular, it is necessary to persuade smokers with chronic bronchitis to quit smoking, because the risk of chronic bronchitis and smoking is higher, and the incidence of lung cancer is higher.

Lung cancer is a very serious respiratory cancer. Everyone must know the symptoms of lung cancer. I hope you will adopt this. Once you find that you have lung cancer, you should get checked in time and cooperate with the doctor's treatment. Maintain good living habits and eating habits and exercise more.